IP Library › Assignment 012280/0283
Patent Assignment
Reel/Frame 012280/0283

Termination of Security Interest Recordal Starting at Reel/Frame 9423/0239.

Recorded: 2001-11-23 Pages: 150
Assignor
Assignee
WESTINGHOUSE AIR BRAKE COMPANY
1001 AIR BRAKE AVENUE, WILMERDING, PENNSYLVANIA, 15148
Covered Properties (565)
Manually Operated Sliding Doors for Railroad Car Provided with Pneumatic Device for Closing by Remote Control
Patent: 4,290,368 →
Application: 05/887,167 →
Heavy Fuel Oil Nozzle
Patent: 4,249,885 →
Application: 05/926,186 →
Control System for Economic Operation of Multiple Locomotive Trains
Patent: 4,266,485 →
Application: 05/930,463 →
Four-Way Ball Valve
Patent: 4,232,709 →
Application: 05/953,146 →
Hose Coupling
Patent: 4,215,881 →
Application: 05/973,348 →
Hand Brake for Railway Vehicles
Patent: 4,236,424 →
Application: 06/010,447 →
Fluid Pump Drive System
Patent: 4,247,266 →
Application: 06/012,651 →
Flexible Mounting Hub for Disc Member
Patent: 4,273,218 →
Application: 06/020,565 →
Variable Load Valve Device
Patent: 4,235,477 →
Application: 06/020,676 →
Brake Gear for Vehicles
Patent: 4,239,292 →
Application: 06/021,741 →
Control Valve Arrangement for Combined Brake Cylinder and Reservoir
Patent: 4,225,193 →
Application: 06/035,117 →
Brake Apparatus with a Combined Brake Cylinder and Reservoir
Patent: 30,408 →
Application: 06/038,591 →
Adjustable Variable Load Valve Device
Patent: 4,243,273 →
Application: 06/050,045 →
Contactless Pressure Sensitive Switch
Patent: 4,371,762 →
Application: 06/060,924 →
Sensitive Door Edge Wiegand Module Switch Assembly
Patent: 4,369,344 →
Application: 06/060,925 →
Step-Platform Operator
Patent: 4,275,664 →
Application: 06/079,031 →
Manual Release Mechanism for Spring-Applied Parking Brake
Patent: 4,279,332 →
Application: 06/080,593 →
Housing for Draft Gear
Patent: 4,296,868 →
Application: 06/096,342 →
Clamp-Down Device for Use in Securing a Member in an Inaccessible Area
Patent: 4,309,018 →
Application: 06/123,635 →
Variable Load Valve Device
Patent: 4,302,058 →
Application: 06/124,209 →
Crimping Device for Use in Assembling an Overtravel Spring Assembly for Slack Adjuster
Patent: 4,292,721 →
Application: 06/142,569 →
Method for Calibrating Beam Emitter Type Speed Sensor for Railroad Rolling Stock
Patent: 4,353,068 →
Application: 06/152,586 →
Hydro-Pneumatic Brake Actuator Arranged to Maintain a Constant Brake Shoe Clearance
Patent: 4,319,671 →
Application: 06/155,343 →
Hand Brake for Railroad Car
Patent: 4,368,648 →
Application: 06/162,298 →
Hydro-Pneumatic Brake Actuator Arranged to Maintain a Constant Brake Shoe Clearance
Patent: 4,323,144 →
Application: 06/169,256 →
Emergency Portion for a Brake Control Valve
Patent: 31,059 →
Application: 06/171,603 →
Compound Check Valve
Patent: 4,368,752 →
Application: 06/174,995 →
Diaphragm Piston Operated Valve Device
Patent: 4,354,518 →
Application: 06/184,871 →
System for Controlling the Kneeling Operation of Air Suspension Equipped Transit Vehicles
Patent: 4,341,398 →
Application: 06/189,177 →
Jacking Tool for Installing and Removing Draft Gears on Railway Cars
Patent: 4,354,302 →
Application: 06/189,248 →
Control Valve Arrangement for Combined Brake and Air Reservoir Device
Patent: 4,339,155 →
Application: 06/195,149 →
Lift Assembly Including a Reaction Switch
Patent: 4,407,623 →
Application: 06/200,594 →
System for Automatically Delaying Application of a Snow Brake for a Railway Vehicle
Patent: 4,367,903 →
Application: 06/200,744 →
System for Automatically Delaying Application of a Snow Brake for a Railway Vehicle
Patent: 4,334,711 →
Application: 06/201,094 →
Change-Over Valve Device Utilizing the Lower Pressure of a Double Input Pressure System for Increasing the Degree of Delivered Operating Pressure
Patent: 4,375,303 →
Application: 06/215,475 →
Hydraulic Brake Actuator Having Spring-Applied Back-Up Brake with Manual Release Means
Patent: 4,361,078 →
Application: 06/243,984 →
Rate Polarity Shift Wheel-Slip Control System
Patent: 4,491,920 →
Application: 06/257,445 →
Door Control Systems
Patent: 4,491,917 →
Application: 06/266,306 →
Combined Air Reservoir/Brake Cylinder Device
Patent: 4,418,799 →
Application: 06/290,756 →
Door Seal
Patent: 4,422,387 →
Application: 06/300,242 →
Control Valve Arrangement for Combined Brake Cylinder and Air Reservoir Device
Patent: 4,405,182 →
Application: 06/300,705 →
Cap Nut for a Trip Cock Device Including a Detent Arrangement for Overriding Automatic Reset
Patent: 4,404,987 →
Application: 06/305,236 →
Overtravel Spring Assembly for Slack Adjuster
Patent: 4,657,230 →
Application: 06/369,064 →
Synchronous Wheel-Slip Protection System
Patent: 4,486,839 →
Application: 06/407,522 →
Vigilance Safety Control System
Patent: 4,496,193 →
Application: 06/419,652 →
Hydro-Pneumatic Actuator with Automatic Slack Adjuster
Patent: 4,467,605 →
Application: 06/425,026 →
Step Lift for Railway Cars
Patent: 4,583,466 →
Application: 06/440,091 →
Spring-Applied Brake Unit for Railway Vehicle with Manual Release Arrangement
Patent: 4,478,319 →
Application: 06/461,777 →
Spring-Applied, Air-Released, Slack-Adjusting Parking Brake
Patent: 4,544,047 →
Application: 06/474,217 →
Differential Fluid Pressure Switch
Patent: 4,503,301 →
Application: 06/478,436 →
Railway Brake Pressure Monitor
Patent: 4,487,060 →
Application: 06/495,714 →
Spring-Locking Handle Mechanism
Patent: 4,456,219 →
Application: 06/527,047 →
Coupler Mount Assembly
Patent: 4,520,662 →
Application: 06/530,724 →
Brake Cylinder/Air Reservoir Device
Patent: 4,557,181 →
Application: 06/561,026 →
Manually Releasable Parking Brake Device
Patent: 4,550,811 →
Application: 06/577,406 →
O-Ring Seal in Channel with Fluid Pressure Equalization Means
Patent: 4,577,870 →
Application: 06/579,311 →
Method of Encoding Data for Serial Transmission
Patent: 4,599,723 →
Application: 06/580,172 →
Thermoelectric Cooler
Patent: 4,627,242 →
Application: 06/601,994 →
Quick Release Valve Arrangement
Patent: 4,577,910 →
Application: 06/607,061 →
Brake Pipe Charging Cut-Off Arrangement
Patent: 4,552,412 →
Application: 06/632,985 →
Control Valve Device Arranged for Direct or Graduated Release Operation
Patent: 4,558,907 →
Application: 06/642,846 →
Railway Brake Control System Arranged to Limit Maximum Brake Pressure During Combined Independent and Automatic Brake Operation
Patent: 4,586,755 →
Application: 06/647,091 →
Brake Slack Adsjusting Appatus
Patent: 4,676,346 →
Application: 06/648,421 →
Draft Gear Assembly
Patent: 4,645,187 →
Application: 06/650,932 →
Waste Fluid Incinerator Having Heat Recovery Means
Patent: 4,628,835 →
Application: 06/656,084 →
Frictional Shock-Absorbing Method and Apparatus
Patent: 4,647,024 →
Application: 06/680,702 →
Improved Empty/Load Brake Control System
Patent: 4,583,790 →
Application: 06/682,625 →
Vehicle Brake Application Apparatus
Patent: 4,649,805 →
Application: 06/683,772 →
Manual Release and Automatic Reset Arrangement for Spring-Applied/Air- Released Brake
Patent: 4,552,056 →
Application: 06/686,051 →
Battery Condition Indicator
Patent: 4,638,237 →
Application: 06/688,327 →
Rechargeable Battery Pack
Patent: 4,554,221 →
Application: 06/693,983 →
Pulse Train Presence Detector
Patent: 4,685,052 →
Application: 06/702,530 →
Actuating Means for a Slack Adjuster Overtravel Control Mechanism
Patent: 4,683,991 →
Application: 06/711,553 →
Railway Vehicle Brake Rigging Slack Adjuster
Patent: 4,662,485 →
Application: 06/714,596 →
Railway Vehicle Brake System with Improved Blending Control of Pneumatic and Electric Brakes
Patent: 4,639,047 →
Application: 06/720,670 →
Malfunction Detection Arrangement for Jerk Controlled Brake Command System
Patent: 4,631,514 →
Application: 06/720,773 →
Marker Attachment for Railroad Equipment
Patent: 4,592,217 →
Application: 06/731,351 →
Electropneumatic Brake Control System for Railway Transit Vehicle
Patent: 4,598,953 →
Application: 06/745,479 →
Compound Electropneumatic Brake Control System
Patent: 4,624,506 →
Application: 06/748,782 →
Vehicle Marker Light
Patent: 4,654,629 →
Application: 06/751,221 →
Solenoid-Operated Valve
Patent: 4,620,567 →
Application: 06/758,698 →
Single-Cylinder Truck-Mounted Brake Assembly
Patent: 4,613,016 →
Application: 06/764,047 →
Friction Shock-Absorbing Assembly and Method of Making
Patent: 4,674,729 →
Application: 06/775,974 →
Electromechanical Switch Actuator Having High Security Key Actuator
Patent: 4,611,104 →
Application: 06/784,486 →
Door Operating Assembly
Patent: 4,653,227 →
Application: 06/786,779 →
Cross Blending Electro-Dynamic/Friction Brake System for Multi-Car Train Consist Having Mixed Power and Non-Power Cars
Patent: 4,659,149 →
Application: 06/796,670 →
Railroad Car Air Compressor Unit
Patent: 4,696,626 →
Application: 06/827,848 →
Deceleration Control System
Patent: 4,671,576 →
Application: 06/835,393 →
Equalizer Discharge Valve for a Railroad Car Air Brake System
Patent: 4,678,241 →
Application: 06/838,214 →
Hydraulic Brake Actuator with Parking Brake
Patent: 4,733,602 →
Application: 06/840,342 →
Brake Control System for Supplementing Electric Brake with Friction Brake
Patent: 4,651,071 →
Application: 06/852,673 →
Freight Brake Control Valve Having an Emergency Piston Slide Valve Arranged to Provide an Accelerated Brake Application Function
Patent: 4,690,463 →
Application: 06/853,519 →
Wheel-Speed Detecting Arrangement
Patent: 4,763,261 →
Application: 06/855,049 →
Emergency Brake Command Read-Convert Device for Railway Train Having Cars with Pneumatic and Cars with Electrical Brake Control
Patent: 4,679,863 →
Application: 06/857,693 →
Thermoelectric Cooler
Patent: 4,704,870 →
Application: 06/865,249 →
Piston Assembly
Patent: 4,836,093 →
Application: 06/881,757 →
Railway Vehicle Brake System with Improved Blending Control of Pneumatic and Electric Brakes
Patent: 4,685,750 →
Application: 06/902,859 →
Front Panel for a Data Recorder
Patent: 305,122 →
Application: 06/909,075 →
Irreversible Free Wheeling Clutch
Patent: 4,706,791 →
Application: 06/919,414 →
Relay Valve for an Air Brake System
Patent: 4,750,787 →
Application: 06/919,726 →
Freight Brake Control Valve Having an Emergency Piston Slide Valve and Graduating Valve Arranged to Provide an Accelerated Brake Application Function
Patent: 4,744,609 →
Application: 06/930,480 →
Control System of a Dual-Cylinder Type Dehumidifier
Patent: 4,721,515 →
Application: 06/932,121 →
Handbrake Mechanism for Single-Cylinder, Truck-Mounted Railway Car Brake Assembly
Patent: 4,771,868 →
Application: 06/939,993 →
Single-Cylinder, Truck-Mounted Brake Assembly
Patent: 4,793,446 →
Application: 06/939,996 →
Computer Touch Panel Filter
Patent: 4,779,025 →
Application: 07/017,245 →
Freight Brake Control Valve Having an Emergency Piston Slide Valve Arranged to Provide an Accelerated Brake Application Function
Patent: 4,770,472 →
Application: 07/027,591 →
Spring Brake Cylinder
Patent: 4,796,513 →
Application: 07/032,103 →
Spring Brake Cylinder
Patent: 4,811,651 →
Application: 07/032,146 →
Multilingual Code Receivers
Patent: 4,885,689 →
Application: 07/041,089 →
Vital Safety Monitoring Circuit
Patent: 4,755,692 →
Application: 07/060,134 →
Electromagnetic Valve
Patent: 4,773,447 →
Application: 07/066,900 →
Electric Air Compressor
Patent: 4,784,585 →
Application: 07/069,995 →
Variable Load Valve
Patent: 4,786,117 →
Application: 07/071,437 →
Truck Body for Recyclable Materials
Patent: 4,830,436 →
Application: 07/076,238 →
Air Compressor Control Apparatus
Patent: 4,756,669 →
Application: 07/076,806 →
Truss-Type Brake Beam for Railway Vehicle Truck-Mounted Brake Assembly
Patent: 4,830,148 →
Application: 07/077,570 →
Tilt Switch
Patent: 4,785,197 →
Application: 07/087,333 →
Control Method for a Dual-Cylinder Moisture Removal Apparatus
Patent: 4,765,806 →
Application: 07/100,500 →
Moisture-Removal Apparatus
Patent: 4,758,254 →
Application: 07/116,825 →
Freight Brake Control Valve Device Having Improved Quick Service Function
Patent: 4,776,642 →
Application: 07/116,940 →
Freight Brake Control Valve Device Having Improved Quick Service Function
Patent: 4,783,124 →
Application: 07/116,941 →
Freight Brake Control Valve Device Having Improved Quick Service Function
Patent: 4,819,993 →
Application: 07/116,942 →
Clutch Booster with Overcenter Means
Patent: 4,821,518 →
Application: 07/116,985 →
Initial Terminal Tester
Patent: 4,847,770 →
Application: 07/121,037 →
Optical Master Controller Having Plural Tracks Each with Plural Emitter Detector Pairs
Patent: 4,795,902 →
Application: 07/121,366 →
Arrangement for Controlling the Removal of Moisture from a Two-Cylinder Type Moisture Remover
Patent: 4,812,148 →
Application: 07/121,433 →
Compressed Air Supply System
Patent: 4,819,123 →
Application: 07/122,981 →
Two-Stage Air Compressor Unit
Patent: 4,830,580 →
Application: 07/128,768 →
Fuel Measuring System
Patent: 4,840,056 →
Application: 07/131,639 →
Electropneumatic Master Controller for an Air Brake System
Patent: 4,799,740 →
Application: 07/132,291 →
Railway Car Resilient Side Bearing
Patent: 4,793,720 →
Application: 07/146,663 →
Method of and Apparatus for Reconditioning Railway Car Draft Gears
Patent: 4,809,419 →
Application: 07/146,667 →
Master Cylinder Piston with Floating Sealing Ring Recuperation Valve
Patent: 4,866,938 →
Application: 07/147,055 →
Hydropneumatic Brake Actuator Arranged to Maintain a Constant Brake Shoe Clearance
Patent: 4,802,559 →
Application: 07/151,738 →
Hydropneumatic Brake Actuator Arranged to Maintain a Constant Brake Shoe Clearance
Patent: 4,790,415 →
Application: 07/163,493 →
Pneumatic Door Operator Having Novel Pneumatic Actuator and Lock
Patent: 4,901,474 →
Application: 07/167,221 →
Control Command System for Railway Vehicles
Patent: 4,865,278 →
Application: 07/169,655 →
Brake Assurance Circuit to Preserve Proper Locomotive Operating Status
Patent: 4,830,437 →
Application: 07/172,836 →
Magnetic Rotational Detecting Arrangement for Sensing the Speed of a Railway Vehicle
Patent: 4,845,428 →
Application: 07/173,203 →
Solenoid Operated Hydraulic Control Valve
Patent: 4,875,742 →
Application: 07/184,738 →
Electronic Adhesion Adaptive Wheel Slide Protection Arrangement Function
Patent: 4,941,099 →
Application: 07/194,249 →
Controller for Railway Vehicles
Patent: 4,901,953 →
Application: 07/204,067 →
Freight Brake Emergency Valve
Patent: 4,830,438 →
Application: 07/233,083 →
Default Controller for Railway Vehicles
Patent: 310,510 →
Application: 07/242,069 →
End of Train Marker Light
Patent: 315,114 →
Application: 07/242,070 →
Diaphragm Piston Assembly
Patent: 4,915,018 →
Application: 07/243,875 →
Clamping Arrangement for Diaphragm Piston Assembly
Patent: 4,887,516 →
Application: 07/243,943 →
Digital Air Brake Control System
Patent: 4,904,027 →
Application: 07/252,941 →
Method of and Apparatus for Reconditioning Railway Car Draft Gears
Patent: 4,916,794 →
Application: 07/260,101 →
Pressure Control Valve for Railway Vehicles
Patent: 4,949,754 →
Application: 07/278,388 →
Railway Car Pressure Control Valves
Patent: 4,883,089 →
Application: 07/278,518 →
Freight Brake Emergency Valve
Patent: 4,850,654 →
Application: 07/296,642 →
Independent Continual Quick Service Valve Device
Patent: 4,875,739 →
Application: 07/297,721 →
Low Stress Diaphragm
Patent: 4,951,554 →
Application: 07/299,191 →
Hydraulic Pump Unloader
Patent: 4,911,615 →
Application: 07/301,155 →
Timer Circuit for Drag Operation in an Engineman Monitoring Device
Patent: 4,862,433 →
Application: 07/306,860 →
Wheel Spin Control System
Patent: 4,987,543 →
Application: 07/312,837 →
Locomotive Brake Console
Patent: 319,423 →
Application: 07/316,112 →
Locomotive Brake Console
Patent: 319,039 →
Application: 07/316,113 →
Door Operator with Locking Mechanism
Patent: 4,882,876 →
Application: 07/328,097 →
Rapid Release Valve Mechanism
Patent: 4,940,292 →
Application: 07/340,263 →
Adjustable Air Brake Hose Support for Railway Vehicles
Patent: 4,986,500 →
Application: 07/354,942 →
Multiple Contact Electrical Connector Portion for an Automatic Railway Coupler
Patent: 4,957,208 →
Application: 07/356,143 →
Lacquer, and Process for Producing Anti-Corrosion Coatings
Patent: 4,944,964 →
Application: 07/359,623 →
Pre-Loading Pivotal Pin Connection for a Disc Brake Assembly
Patent: 5,058,712 →
Application: 07/377,022 →
Vent Valve Device
Patent: 4,974,911 →
Application: 07/378,358 →
Freight Brake Control Valve Having Improved Quick Service Function
Patent: 4,974,910 →
Application: 07/393,163 →
Actuating Cylinder Having Mechanical Advantage
Patent: 4,957,193 →
Application: 07/393,166 →
Force Multiplication Mechanism
Patent: 4,951,516 →
Application: 07/393,616 →
Tread Brake Unit
Patent: 4,993,521 →
Application: 07/395,376 →
Axle Health Discriminatory Safety Timer Arrangement for Controlling Wheel Slip on a Multiple-Axle Railway Vehicle
Patent: 4,999,779 →
Application: 07/408,822 →
Method to Authorize a Head of Train Unit to Transmit Emergency Commands to Its Associayed Rear Unit
Patent: 5,016,840 →
Application: 07/428,590 →
System for Assuring Recharge of Brake Pipe Pressure in Holding Position of Locomotive Brake Valve
Patent: 4,971,399 →
Application: 07/432,004 →
Pneumatic Door Operator Having Novel Pneumatic Autuator and Lock
Patent: 5,148,631 →
Application: 07/447,793 →
Speed Sensor Gap Fault-Detection Arrangement for Multiple-Axle Rail Vehicles
Patent: 4,972,145 →
Application: 07/450,484 →
Electro-Pneumatic Governor for a Compressed Air-System
Patent: 5,035,582 →
Application: 07/468,454 →
Brake Actuator with Slack Adjuster Disabling Mechanism
Patent: 5,031,731 →
Application: 07/472,002 →
Empty/Load Changeover Valve for Railway Car
Patent: 5,005,915 →
Application: 07/481,414 →
Transducer Operational Fault Determination System
Patent: 4,979,391 →
Application: 07/481,927 →
Railroad Brake Pressure Recording
Patent: 5,083,274 →
Application: 07/486,137 →
Electropneumatic Air Brake Control System for Railway Vehicles
Patent: 5,064,251 →
Application: 07/502,949 →
Arrangement for Reading an Absolute Position Encoder for Determining the Operating Position of a Break Handle
Patent: 5,036,468 →
Application: 07/516,600 →
Arrangement for Dynamic Calibrating an Absolute Position Encoder
Patent: 5,086,641 →
Application: 07/516,603 →
Spherical Connector Apparatus in an Articulated Slackless-Type Coupler Arrangement Used in a Railway Application
Patent: 5,105,955 →
Application: 07/520,581 →
Artculated Coupling Apparatus for Connecting Adjacent Ends of a Pair of Railway Cars
Patent: 5,131,331 →
Application: 07/520,686 →
Articulated Coupling Apparatus for Connecting Adjacent Ends of a Pair of Railway Cars Together in a Semipermanent Manner
Patent: 5,065,679 →
Application: 07/520,687 →
Locking Assembly to Secure a Bearing Assembly in an Articulated Coupling Apparatus for Connecting Adjacent Ends of a Pair of Railway Cars
Patent: 5,042,393 →
Application: 07/521,860 →
Moisture-Removal Device for a Compressed Air System
Patent: 5,046,921 →
Application: 07/542,291 →
Dump Valve Operational Fault-Determination System
Patent: 5,124,988 →
Application: 07/543,504 →
Polarization-Independent Semiconductor Waveguide
Patent: 5,090,790 →
Application: 07/546,321 →
Load Compensation Control Valve
Patent: 5,125,722 →
Application: 07/547,707 →
Empty-Load Changeover Valve for Railway Car
Patent: 5,106,168 →
Application: 07/550,915 →
Spring-Applied, Hydraulically Released Brake Actuator Having Positive Clearance Slack Adjuster Mechanism
Patent: 5,076,401 →
Application: 07/559,238 →
Freight Brake Control Valve Having Lap Leakage Protection
Patent: 5,044,698 →
Application: 07/574,718 →
Hydraulic Isolation Valve for Railway Vehicle
Patent: 5,141,293 →
Application: 07/579,750 →
Strengthening Mechanism for a Female Articulated Coupling Member for P Roviding Additional Strength in Response to Loads Exeited at Bearing Assembly Connection Shaft
Patent: 5,115,927 →
Application: 07/586,511 →
Male Connection Member for an Articulated Coupling Arrangement
Patent: 5,219,082 →
Application: 07/586,524 →
Assembly Mechanism for an Articulated Coupling System
Patent: 5,080,243 →
Application: 07/586,570 →
Apparatus to Prevent Detrimental Extraneous Foreign Matter from Entering a Cavity Formed at an Outer End of a Female Connection Member of an Articulated Coupling
Patent: 5,167,333 →
Application: 07/588,164 →
Apparatus for Aligning Spherical Member During Assembly of an Articulated Coupling System
Patent: 5,092,204 →
Application: 07/588,173 →
Connecting Pin for Articulated Coupling Arrangement
Patent: 5,139,159 →
Application: 07/588,578 →
Apparatus to Provide Versatility in Securing Male and Female Connection Members of an Articulated Coupler to a Center Sill Member of a Railway Car
Patent: 5,167,334 →
Application: 07/588,604 →
Handbrake for Single-Cylinder Truck-Mounted Railway Car Brake
Patent: 5,069,312 →
Application: 07/597,121 →
Magnet Valve Safety Check and Fault Indication Integrator
Patent: 5,098,169 →
Application: 07/600,798 →
Arrangement for Positively Determining the Actual Sounding of a Warning Horn on a Railway Vehicle
Patent: 5,131,612 →
Application: 07/624,425 →
Valve Bushing Cleaning Device and Method of Cleaning Valve Bushings
Patent: 5,146,939 →
Application: 07/626,303 →
Draft Gear Assembly
Patent: 5,152,409 →
Application: 07/631,800 →
Air Flow Regulator for Fuel Measuring Systems
Patent: 5,117,866 →
Application: 07/632,333 →
Air-Cooled Air Compressor
Patent: 5,106,270 →
Application: 07/639,437 →
Apparatus and Method for Liquid Treatment of Article Surfaces
Patent: 5,224,994 →
Application: 07/641,437 →
Emergency Valve for Abd Freight Brake Control Valve Device
Patent: 5,071,198 →
Application: 07/643,293 →
Empty/Load Changeover Valve Wirh a Vent Passage Open in the Empty Setting
Patent: 5,100,207 →
Application: 07/644,354 →
Arrangement for Emulating a J-Type Relay Air Valve Useable in a Railway Braking System
Patent: 5,104,203 →
Application: 07/645,363 →
Handbrake Mechanism for Railway Cars
Patent: 5,127,283 →
Application: 07/647,775 →
Dual-Response Vent Valve Device
Patent: 5,096,266 →
Application: 07/652,692 →
Hose Coupling Gasket
Patent: 5,131,667 →
Application: 07/670,626 →
Spring Loaded Locking Handle for Angle Cock or the Like
Patent: 5,072,913 →
Application: 07/684,112 →
Binary Weighted Digital Flow Regulating System
Patent: 5,090,780 →
Application: 07/695,079 →
Quick Service Function for Railway Freight Brake Control Valve Device
Patent: 5,118,166 →
Application: 07/695,841 →
Mounting Arrangement for Connecting a Fluid Pressure Valve to a Pipe Bracket by a Hollow Adapter Member
Patent: 5,083,586 →
Application: 07/696,420 →
Modified Pressure Regulator Valve for Single Car Testing Device
Patent: 5,113,694 →
Application: 07/705,053 →
Analog Service Brake Response Enhancing Circuit for Railway Vehicles
Patent: 5,209,551 →
Application: 07/706,473 →
Hydraulic Isolation Valve for Railway Vehicle
Patent: 5,085,243 →
Application: 07/708,118 →
Pressure Wave Switch Having Improved Contact Structure and Pressure Equilization
Patent: 5,130,503 →
Application: 07/708,550 →
Masking Film Composition and Method of Masking an Article Using Same
Patent: 5,165,962 →
Application: 07/709,461 →
Electro-Pneumatic Locomotive Brake Control System
Patent: 5,192,118 →
Application: 07/710,849 →
Female Connection Member Used in an Articulated Coupling Arrangement
Patent: 5,172,820 →
Application: 07/726,758 →
Initial Synchronization and Tracking Circuits for Spread Spectrum Receivers
Patent: 5,365,550 →
Application: 07/732,461 →
Automatic Drain Valve for a Compressed Air System
Patent: 5,154,204 →
Application: 07/732,887 →
Valve Reconditioning Process
Patent: 5,129,145 →
Application: 07/736,979 →
Vent Valve Device Having Disabling Means
Patent: 5,207,482 →
Application: 07/737,103 →
Method of Forming a Rubber Seal Having a Metallic Insert
Patent: 5,213,749 →
Application: 07/739,121 →
Dual Range Speed Indicator with Acceleration Display
Patent: 5,166,610 →
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Severe Enviornment Enclosure with Thermal Heat Sink and Emi Protection
Patent: 5,309,315 →
Application: 07/743,509 →
Sanding Control System for Railway Vehicles
Patent: 5,428,538 →
Application: 07/743,956 →
Solid State Event Recorder
Patent: 5,185,700 →
Application: 07/744,695 →
Friction Brake Interface Health Check System for Multiple-Axle Railway Vehicles
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Electro-Pneumatic Coupler Control System for Ensuring the Safe Uncoupling of Railway Vehicles
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Application: 07/756,697 →
Method and Apparatus for Low Nox Combustion of Gaseous Fuels
Patent: 5,259,342 →
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Microprocessor Based Electro-Pneumatic Locomotive Brake Control System Having Brake Assurance Circuit
Patent: 5,222,788 →
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Variable Load Valve for Railway Vehicles
Patent: 5,144,985 →
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Fluid Pressure Control Valve Device for a Railway Car
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Air Brake Control System Having an Electromagnetic Valve Device Which Has Two Set Points for Establishing a Lap Position
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Railroad Coupler Mount
Patent: 5,235,849 →
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Self Powered End of Train Unit
Patent: 5,267,473 →
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Intermediary Wheel Slip Sequence Speed Processing System for Multiple Axle Railway Vehicles
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Safety Valve
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Freight Brake Control Valve for Railway Cars
Patent: 5,213,397 →
Application: 07/803,836 →
Locking Wedge Assembly to Removably Secure a Male Connection Member in an Articulated-Type Coupling Arrangement
Patent: 5,277,323 →
Application: 07/814,259 →
Pressure Relief Valve for Railway Brake Emergency Systems
Patent: 5,190,359 →
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Power Door Drive and Door Support Having Motor Operated Locks
Patent: 5,341,598 →
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Adjustable Regulating Device for a Railway Locomotive Brake Valve Apparatus
Patent: 5,211,451 →
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Conical Diaphragm and Method of Making
Patent: 5,220,863 →
Application: 07/884,359 →
Constant Tension Device for Railway Car Handbrake
Patent: 5,339,930 →
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Bearing Assembly for an Articulated Coupling Apparatus Which Connects Adjacent Ends of a Pair of Railway Cars Together
Patent: 5,172,819 →
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Transit Car Power Door Obstruction Sensing System and Device
Patent: 5,280,754 →
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Railway Freight Brake Retainer Valve Device
Patent: 5,228,648 →
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Transducer Health and Offset Calibration Processing System
Patent: 5,280,718 →
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Removable Shaft Member Engageable in a Ball Portion of an Articulated Bearing Assembly
Patent: 5,271,511 →
Application: 07/925,604 →
Recoverable and a Direct Release and Non-Recoverable Bail-Off Logic Arrangement for Use on a Railroad Vehicle
Patent: 5,385,392 →
Application: 07/929,037 →
Arrangement for Enhancing the Bail-Off Function of Brake Cylinder Pressures on a Railroad Locomotive
Patent: 5,286,096 →
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Empty/Load Changeover Valve for Railway Car
Patent: 5,269,595 →
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Hinged Assembly for Air Brake Valve Test Fixture
Patent: 5,293,777 →
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Motion and Direction Sensors
Patent: 5,376,925 →
Application: 07/964,432 →
Compact Boiler Having Low Nox Emissions
Patent: 5,333,574 →
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Latch Locking Spring Clip for Retaining an Insertable Brake Shoe Lining on a Disc Brake Head
Patent: 5,613,579 →
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High Pressure Valve for Railway Car Brake Control Valve Device
Patent: 5,333,941 →
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Two Separate High Speed and Low Speed Disc Brake Units for Railway Vehicles
Patent: 5,297,856 →
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Railroad Telemetry and Control Systems
Patent: 5,377,938 →
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Desiccant Cartridge of an Air Dryer
Patent: 5,423,129 →
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Safety Valve Arrangement
Patent: 5,246,030 →
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Seal Having a Metallic Insert
Patent: 5,303,937 →
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Railway Brake Shoe
Patent: 5,566,793 →
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Wheel Lock Detection Arrangement for Multiple-Axle Railway Vehicles
Patent: 5,290,095 →
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Microprocessor-Based Electropneumatic Locomotive Brake Control System Having Pneumatic Backup Brake Control
Patent: 5,358,315 →
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Application and Release Magnet Valve
Patent: 5,454,399 →
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Charging Cut-Off Valve Arrangement for Microprocessor-Based Electropneumatic Locomotive Brake Control System
Patent: 5,332,297 →
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Auxiliary Stabilizer Valve for Vx Vent Valve
Patent: 5,350,222 →
Application: 08/058,336 →
Power Door Operator for Multi-Passenger Mass Transit Vehicles
Patent: 5,332,279 →
Application: 08/062,663 →
Apparatus and Method of Bailing Off the Brake Cylinder Pressure on a Locomotive Consist
Patent: 5,415,465 →
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Variable Load Control Valve with Dual Diaphragms Reinforced by Washers and Spacer Members
Patent: 5,340,203 →
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Empty/Load Changeover Valve for Railway Car
Patent: 5,303,987 →
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Switchable High Speed Frog Mechanism
Patent: 5,390,772 →
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Method and Apparatus for Low Nox Combustion of Gaseous Fuels
Patent: 5,433,174 →
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Brake Control of Helper Locomotive
Patent: 5,383,717 →
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Railroad Telemetry and Control Systems
Patent: 5,374,015 →
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Arrangement for Emulating an H-Type Relay Air Valve Which Is Utilized in a Railway Braking System
Patent: 5,467,246 →
Application: 08/126,845 →
Tamper-Resistant Independent Brake Valve Device for Locomotive Air Brake Equipment
Patent: 5,439,276 →
Application: 08/128,966 →
Quick Service Limiting Valve for Freight Brake Control Valve Device
Patent: 5,326,159 →
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Low Stress Conical Type Diaphragm
Patent: 5,437,219 →
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Solid State Event Recorder
Patent: 35,590 →
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Combination Wear and Lubricating Liner Assembly for Railway Car Truck Bolster Bowl
Patent: 5,423,275 →
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Door Drive Equipment for Mass Transit Vehicle
Patent: 5,483,769 →
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Consist Power Monitor
Patent: 5,530,328 →
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Variable Angle Friction Clutch Mechanism for a Draft Gear Assembly
Patent: 5,443,170 →
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Lock-Out Mechanism for Empty/Load Changeover Valve
Patent: 5,417,143 →
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Electro-Pneumatic Freight Brake Control System
Patent: 5,393,129 →
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Compact Boiler Having Low Nox Emissions
Patent: 5,471,957 →
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Compact Boiler Having Low Nox Emissions
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Method of and an Apparatus for Providing a Safety Check of the Brake Retardation Capability of a Brake System on a Vehicle
Patent: 5,535,122 →
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Brake Cylinder Pressure Relay Valve for Railroad Freight Car
Patent: 5,429,426 →
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Mechanism for the Attachment of a Speed Sensor to a Train Wheel Including a Bearing and a Connection Link with a Shock Absorbing Bushing
Patent: 5,589,767 →
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Resilient Edges for Power Operated Doors
Patent: 5,433,031 →
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Brake Actuator Having Collet Style Slack Adjuster
Patent: 5,423,401 →
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Stabilizer for Outside Sliding Plug Doors
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Method of Preventing Wiching
Patent: 5,702,774 →
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Method of and Apparatus for the Combined Detection of Speed Varying Energy Level Wheel Slip Detection and Determination of Wheel Slip Intensity of a Railway Vehicle Brake System
Patent: 5,471,387 →
Application: 08/228,660 →
Visor Mounting Bracket with Integral Storage
Patent: 5,538,311 →
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Timed Thrust Uncoupling Mechanism for Passenger Transit Type Railway Cars
Patent: 5,503,280 →
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Automatic Electric Coupling Mechanism for a Passenger Transit Type Vehicle
Patent: 5,449,295 →
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Locking and Unlocking Apparatus for Access Door on a Passenger Railway Vehicle
Patent: 5,456,504 →
Application: 08/237,654 →
Slackless Drawbar Assembly Using a Ball and Race Assembly at Each End of the Drawbar
Patent: 5,462,179 →
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Service Bypass Apparatus for Automatic Door Operator on a Passenger Railway Vehicle
Patent: 5,460,100 →
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Chassis and Personal Computer for Severe Environment Embedded Applications
Patent: 5,570,270 →
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Wheel Spin Speed Processing System for Multiple-Axle Railway Vehicles
Patent: 5,453,942 →
Application: 08/254,734 →
Fastener Assembly for Installing Valve Devices and the Like
Patent: 5,466,105 →
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Backing Plate for Disc Brake Pad
Patent: 5,388,675 →
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Slack Adjusting Brake Cylinder for a Brake Unit on a Railway Transit Vehicle
Patent: 5,465,816 →
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Railway Braking Apparatus to Effect a Chance in a Handbrake
Patent: 5,738,416 →
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Vibration Desensitizing Piston Wear Ring for Railroad Car Control Valve
Patent: 5,450,782 →
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Filter Arrangement and Mounting in Railway Brake Pipe Bracket
Patent: 5,518,304 →
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Air Passage Insert for Oil Fill Spout
Patent: 5,704,770 →
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Railway Brake Pipe Bracket with Access Ports
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Slackless Drawbar Assembly Utilizing a Ball and Race Assembly
Patent: 5,547,089 →
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Vibration Insulating Members for Piston Valve Assembly
Patent: 5,538,332 →
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Apparatus for Interlocking Throttle, Dynamic Brake and Reverser Handles on a Control Stand of a Railway Locomotive
Patent: 5,492,511 →
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Apparatus for Feedback of an Analog Signal Used to Monitor and/or Control Dynamic Braking and Method of Operating
Patent: 5,537,014 →
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Digital Output Control Device and Method for Operating
Patent: 5,537,285 →
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Method of Operating a Locomotive Mounted Throttle Controller Between Two Modes of Operation Including a Transition Between Such Two Modes
Patent: 5,500,799 →
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Method and Apparatus for Feedback of Trainline Status to the Central Processor of a Locomotive Throttle Controller
Patent: 5,581,472 →
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Electronically Controlled Locomotive Throttle Controller Including Remote Multiple Unit Throttle Control
Patent: 5,564,657 →
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Apparatus for Interlocking Reverser Handle on a Control Stand of a Railway Locomotive
Patent: 5,542,891 →
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Method and Apparatus for Determining and Encoding the Position of a Reverser Handle on a Locomotive Control Stand
Patent: 5,519,299 →
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Method of Performing Diagnostics on an Electronically Controlled Railway Locomotive Throttle Controller
Patent: 5,563,785 →
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Apparatus for and a Method of Generating an Analog Signal for Control of Dynamic Braking
Patent: 5,659,204 →
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Method and Apparatus for Remote Control of a Locomotive Throttle Controller
Patent: 5,570,284 →
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Imbedded Electrical Connector
Patent: 5,586,668 →
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Railway Brake Pipe Bracket Access Plate
Patent: 5,451,099 →
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Test Connector for Automatic Test Device
Patent: 5,503,011 →
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Combination Wear and Lubricating Liner Assembly for Railway Car Truck Bolster Bowl
Patent: 5,558,025 →
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Sofeware Nullification of Transducer Induced Offset Errors Within a Flow Rate Measurement System
Patent: 5,563,353 →
Application: 08/376,823 →
Applications of Epic 3102 Brake Equipment to Electro-Pneumatic Systems
Patent: 5,538,331 →
Application: 08/380,023 →
Apparatus to Prevent Inadvertent Discharge and Trapping of Pipe Pressure in an Electro-Pneumatic Locomotive Brake Control System
Patent: 5,503,469 →
Application: 08/380,804 →
Automatic Slot Identification and Address Decoder Arrangement
Patent: 5,491,830 →
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Train Integrity Detection System
Patent: 5,507,457 →
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Improved Variable Angle Friction Clutch Mechanism for a Draft Gear Assembly
Patent: 5,452,814 →
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Variable Angle Friction Clutch Mechanism for a Draft Gear Assembly
Patent: 5,495,957 →
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Variable Angle Friction Clutch Mechanism for a Draft Gear Assembly
Patent: 5,529,194 →
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Variable Angle Friction Clutch Mechanism for a Draft Gear Assembly
Patent: 5,501,347 →
Application: 08/393,418 →
Ralway Automatic Brake Control Valve Test Unit
Patent: 5,509,727 →
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Key for Railroad Brake Shoe Assembly
Patent: 5,560,453 →
Application: 08/398,310 →
High Current Harp for an Electric Trolley Bus
Patent: 5,505,283 →
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Railroad Car Brake Cylinder Piston Travel Indicator and Mount Therefor
Patent: 5,492,203 →
Application: 08/402,248 →
Diagnostic Device for Determining the Pneumatic Health of a Bubble-Type Fuel Measuring System
Patent: 5,650,561 →
Application: 08/402,500 →
Railway Brake System Tester
Patent: 5,592,384 →
Application: 08/403,385 →
Remote Control of Cut-Out Cock
Patent: 5,544,854 →
Application: 08/412,501 →
Electrically Operated Hook Coupler with Manual Override
Patent: 5,499,728 →
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Test Connector for Accessing Compressed Air at Test Ports of a Railroad Brake Control Valve
Patent: 5,559,281 →
Application: 08/427,358 →
Electro-Pneumatic Freight Brake Control System
Patent: 5,586,813 →
Application: 08/429,450 →
Dipstick Assembly
Patent: 5,544,419 →
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Proportional Polarity Shift Wheel Slide Protection
Patent: 5,752,212 →
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Friction Clutch Mechanism for High Capacity Draft Gear Assembly and Method of Reconditioning Draft Gear with Such Friction Clutch Mechanism
Patent: 5,590,797 →
Application: 08/438,499 →
Pneumatic Emergency Backup for Electro-Pneumatic Freight Brake
Patent: 5,503,467 →
Application: 08/448,144 →
Simplified Pattern Recognition Wheel Slide Protection
Patent: 5,654,889 →
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Railway Parking Braking Apparatus
Patent: 5,593,214 →
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Railway Braking Apparatus
Patent: 5,558,410 →
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Railway Braking Apparatus
Patent: 5,549,363 →
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Railway Braking Apparatus
Patent: 5,558,411 →
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Railway Braking Apparatus
Patent: 5,586,812 →
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Railway Braking Apparatus
Patent: 5,558,412 →
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Railway Hand Brake Apparatus with Visual Condition Indicator
Patent: 5,701,974 →
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Microprocessor Based System and Method for Regulating a Railroad Car Brake Pipe Pressure
Patent: 5,638,276 →
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Interlocking Type Mechanism for a Slackless Drawbar Assembly Used on a Railway Freight Car
Patent: 5,617,965 →
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Electric Brake Control System and Method for Railroad Car
Patent: 5,551,765 →
Application: 08/493,606 →
System and Method for Automatically Calibrating Transducers in Electro-Pneumatic Freight Brake Control Systems
Patent: 5,501,512 →
Application: 08/495,278 →
Freight Railway Car Slackless Drawbar Assembly
Patent: 5,544,767 →
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Interlocking Slackless Drawbar Assembly for Railway Freight Car and an Interlocking Mechanism Therefor
Patent: 5,584,407 →
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Method and Apparatus for Low Nox Combustion of Gaseous Fuels
Patent: 5,638,773 →
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Automated Terminal Test Procedure
Patent: 5,747,685 →
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Auxiliary Vehicle Current Collector
Patent: 5,673,774 →
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Rotary Magnet Valve
Patent: 5,582,206 →
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Event History Data Acquisition
Patent: 5,790,427 →
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Telecoping Desiccant Cartridge for an Air Dryer Disposed in an Air System
Patent: 5,673,493 →
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Integrated Proximity Warning System and End of Train Communication System
Patent: 5,757,291 →
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Freight Railway Car Slackless Drawbar Assembly
Patent: 5,558,238 →
Application: 08/526,436 →
Automatic Detection of Air Flow Transducer Type Under Software Control
Patent: 5,621,657 →
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Lubricating Apparatus for Articulated Coupling Arrangement
Patent: 5,560,503 →
Application: 08/545,930 →
Railway Brake Pipe Bracket with Access Ports
Patent: 5,634,696 →
Application: 08/547,929 →
Self Lubricating Brake Shoe Material
Patent: 5,821,282 →
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Electronic Discrete Brake Control System for a Train
Patent: 5,721,683 →
Application: 08/550,623 →
Load Setting Device for Railway Cars
Patent: 5,544,057 →
Application: 08/552,441 →
Limp-In Control Arrangement for an Electro-Pneumatic Brake Control System
Patent: 6,286,913 →
Application: 08/556,198 →
Embedded Duplex Local Control Panel
Patent: 5,677,608 →
Application: 08/558,657 →
Railway Brake Shoe
Patent: 5,657,839 →
Application: 08/561,361 →
Train Brake Pipe Pressure Exhaust Control System and Regulating Valve Therefor
Patent: 5,564,794 →
Application: 08/562,961 →
Modulation Rotary Valve
Patent: 5,704,396 →
Application: 08/583,339 →
Pneumatic Empty/Load Proportioning for Electro-Pneumatic Brake
Patent: 5,662,391 →
Application: 08/585,629 →
Two-Piece Check Valve Assembly
Patent: 5,669,412 →
Application: 08/585,839 →
Brake Control System for Doubled Ended Locomotive
Patent: 5,718,487 →
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Brake Device
Patent: 5,799,757 →
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Twin Tower Air Dryer for an Air Compressor Unit
Patent: 5,662,727 →
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Linear Choke Shuttle/Orifice Check Valve Mechanism for a Twin Tower Air Dryer
Patent: 5,685,896 →
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Switching and Purging Mechanism for a Twin Tower Air Dryer
Patent: 5,604,991 →
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Freight Brake Control Using Train Net Braking Ratio
Patent: 5,833,325 →
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Railway Manual Brake Control Valve Test Unit
Patent: 5,695,258 →
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Train Brake Performance Monitor
Patent: 5,744,707 →
Application: 08/601,688 →
Ergonomic Hand Wheel for Railway Car Hand Brake
Patent: 5,799,545 →
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Rail Navigation System
Patent: 5,740,547 →
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Software Algorithm Providing Dynamic Configuration of Dead Band Control Criteria Within a Micro Based Real Time Process Control Environment
Patent: 5,740,029 →
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A Brake Having a Pressure Responsive Slack Adjuster
Patent: 5,692,586 →
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Brake Control Device for Railroad Rolling Stock
Patent: 5,713,639 →
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Extended Life Brake Cylinder Holder
Patent: 5,630,354 →
Application: 08/607,477 →
Relative Spin Speed Traction Control
Patent: 5,740,043 →
Application: 08/610,727 →
Spring-Type Railroad Brake Shoe Locking Key
Patent: 5,647,460 →
Application: 08/618,249 →
Test Plat Adapter for Manual Single Car Tester
Patent: 5,714,684 →
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Fatigue and Impact Resistant Railway Brake Shoe
Patent: 5,704,454 →
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Selectable Grade and Uniform Net Shoe Force Braking for Railway Freight Vehicle
Patent: 5,785,392 →
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Freight Brake Control for Uniform Car Deceleration
Patent: 5,820,226 →
Application: 08/637,873 →
Signal Processing Unit for a Trolley Pole Switch Controller
Patent: 6,025,702 →
Application: 08/641,439 →
Microprocesser Controlled Electro-Pneumatic Brake System in a Multi- Platform Railroad Freight Car
Patent: 5,823,638 →
Application: 08/642,569 →
Railway Brake Valve Assembly
Patent: 5,788,343 →
Application: 08/642,954 →
Abrasion Resistant Plastic Bonded to a Diaphragm
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Electronic Controller for a Trolley Pole Switch Mechanism
Patent: 5,740,025 →
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Power Controlling Unit for a Trolley Pole Switch Controller
Patent: 5,691,888 →
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Brake Monitoring Device for Railroad Cars
Patent: 5,803,554 →
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Method of Determining Car Position
Patent: 5,986,577 →
Application: 08/653,153 →
Rotary Drawbar Assembly for a Railway Freight Car
Patent: 5,702,012 →
Application: 08/653,465 →
Electro-Pneumatic Freight Brake Control System
Patent: 5,669,674 →
Application: 08/654,849 →
Thermostatically Controlled Intercooler System for a Multiple Stage Compressor and Method
Application: 08/657,651 →
Compact Panel Lock for an Overhead Mounted Door Panel Operator
Patent: 5,755,060 →
Application: 08/659,779 →
Piston and Cylinder Assembly for Minimizing Water Blow-by in an Air Compressor
Patent: 5,711,206 →
Application: 08/660,627 →
Brake Shoe Having Fatigue Resistant Backing Plate
Patent: 5,595,267 →
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Slack Adjustable Force Transmitting Cylinder
Patent: 5,713,261 →
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Pneumatic Pressure Operated Parking Brake for a Railway Vehicle Brake System
Patent: 5,794,739 →
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Railway Vehicle Brake System
Patent: 5,701,975 →
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End Design for a Railway Type Freight Car
Patent: 5,794,536 →
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Inert Plastic Coated Flexible Type Diaphragm for Application in a Sanitary Type Pump
Patent: 5,634,391 →
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Insert Type Member for Use in a Flexible Type Pump Diaphragm
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Application: 08/677,265 →
Train Brake Pipe Remote Pressure Control System and Motor-Driven Regulating Valve Therefor
Patent: 5,788,338 →
Application: 08/677,584 →
Thermostatically Controlled Intercooler System for a Multiple Stage Compressor and Method
Patent: 5,885,060 →
Application: 08/686,433 →
High Voltage D-C Current Limiter
Patent: 5,644,461 →
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Pneumatic Pressure to Hydraulic Pressure Intensifier Mechanism
Patent: 5,746,293 →
Application: 08/691,526 →
E/P Interface with Pneumatic Control Valve for Back-Up Brake Arrangement
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Application: 08/693,643 →
Two State to Three State Emulator Process and Apparatus.
Patent: 5,650,933 →
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Dual Type Composition Brake Block Specifically Designed for Use in Predetermined Type Brake Systems
Patent: 5,794,740 →
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Molded Rubber Valve Seal for Use in Predetermined Type Valves, Such as, a Check Valve in a Regenerative Desiccant Air Dryer
Patent: 5,899,435 →
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Desiccant Canister with Positioning Bore
Patent: 5,689,893 →
Application: 08/713,471 →
Regenerative Desiccant Air Dryer
Patent: 5,715,621 →
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Penalty Brake Circuit for Straight Air Pipe Brake Control Equipment
Patent: 5,746,485 →
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Penalty Brake Scheme for Straight Air Pipe Brake Control Equipment
Patent: 5,700,065 →
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Penalty Brake Design for Straight Air Pipe Brake Control Equipment
Patent: 5,700,066 →
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Powered Door Drive System and Lock
Patent: 5,927,015 →
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Power Door Operator Having Rotary Drive and Drive Operated Direct Panel Lock
Patent: 6,009,668 →
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Cooling Spoke Arrangement for a Brake Disc
Patent: 5,826,685 →
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Intra-Train Radio Communication System
Patent: 5,720,455 →
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Pneumatic Emergency Brake Application Valve and an Associated Electrical Signaling Switch
Patent: 5,831,232 →
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Tread-Disc Assist Dual Truck Mounted Brake Assembly
Patent: 5,901,819 →
Application: 08/748,199 →
Wedge-Shaped Disc Brake Shoe
Patent: 6,085,875 →
Application: 08/748,200 →
Offset Arrangement for Brake System Proportionalization Lever
Patent: 5,806,634 →
Application: 08/748,241 →
Environmentally-Sealed, Convectively-Cooled Active Matrix Liquid Crystal Display (Lcd)
Patent: 5,748,269 →
Application: 08/754,324 →
Pulse Width Modulated Drive for an Infinitely Variable Solenoid Operated Brake Cylinder Pressure Control Valve
Patent: 5,815,362 →
Application: 08/759,411 →
Arrangement for Connecting a Test Device to a Railroad Car Brake Control Valve Device
Patent: 5,709,436 →
Application: 08/767,661 →
Electro-Pneumatic Brake System and Controller Therefor
Patent: 5,934,765 →
Application: 08/770,584 →
Radio-Based Electro-Pneumatic Control Communications System
Patent: 5,681,015 →
Application: 08/771,290 →
Microprocessor Controlled Railway Car Accounting and Communication System
Patent: 5,815,823 →
Application: 08/772,326 →
Electro-Pneumatic Valve Control
Patent: 5,971,498 →
Application: 08/772,327 →
Release Assuring Arrangement for Combined Electro-Pneumatic/Automatic Pneumatic Brake
Patent: 5,730,504 →
Application: 08/783,025 →
Dual Pneumatic Trainline Control Unit
Patent: 5,887,953 →
Application: 08/789,754 →
Brake Assurance Module
Patent: 5,735,579 →
Application: 08/789,919 →
Pneumatic Trainline Control Unit
Patent: 5,791,744 →
Application: 08/789,920 →
Universal Pneumatic Brake Control Unit
Patent: 5,788,339 →
Application: 08/790,574 →
Brake Pipe Sensing Unit
Patent: 5,738,417 →
Application: 08/790,575 →
Precision Filtered Choke
Patent: 6,000,433 →
Application: 08/794,302 →
Casing Assembly for Desiccant Element Housing
Patent: 5,785,742 →
Application: 08/798,774 →
Bridge Plate for a Mass Transit Vehicle
Patent: 5,775,232 →
Application: 08/799,165 →
Distributed Power Train Separation Detection
Patent: 5,738,311 →
Application: 08/799,882 →
Three-Position Solenoid Valve
Patent: 5,771,933 →
Application: 08/800,142 →
Solenoid Valve Control Device
Patent: 5,775,367 →
Application: 08/801,851 →
Hose Coupling with Electrical Contacts
Patent: 5,980,289 →
Application: 08/803,261 →
Electric Contact Arrangement for Hose Coupling
Patent: 5,957,713 →
Application: 08/803,262 →
Safe Brake Cutout Detection for Train
Patent: 6,023,966 →
Application: 08/803,415 →
A Power Door Having a Drive Member Disposed Within a Hanger Portion and Rollers of a Door Support Engaging the Hanger Portion for Motion Therealong
Patent: 6,134,838 →
Application: 08/804,779 →
Automated Terminal Test Procedure
Patent: 5,817,934 →
Application: 08/807,795 →
End of Train Device
Patent: 5,866,811 →
Application: 08/808,794 →
Pneumatically Driven Train Brake Pipe Pressure Exhaust Valve
Patent: 5,941,280 →
Application: 08/815,422 →
Dual Purpose End of Train Device for Electrically Controlled Pneumatic Freight Brake Systems
Patent: 5,873,638 →
Application: 08/816,527 →
Flow Signal Filter
Patent: 5,966,674 →
Application: 08/826,897 →
Electronic Fail Safe Circuit for Electro-Pneumatic Brake Control
Patent: 5,944,391 →
Application: 08/829,819 →
Electronic Blue Flag Safety Equipment
Patent: 5,816,541 →
Application: 08/831,076 →
Backup Control Technique for 20 Pipe Braking System
Patent: 5,927,823 →
Application: 08/831,461 →
Combination Motor/Pneumatic Driven Train Brake Pipe Pressure Exhaust Valve
Patent: 5,881,768 →
Application: 08/831,485 →
Fan Powered Aftercooler and Control Circuit for Locomotive Compressors Having No Integral Aftercooler
Patent: 5,894,881 →
Application: 08/831,498 →
Modified Airflow Algorithm with Compensation for Variations in Main Reservoir Air Pressure and Ambient Airflow
Patent: 5,963,883 →
Application: 08/831,576 →
Simplified Dual Connection Ep Brake System
Patent: 5,808,370 →
Application: 08/835,859 →
Dual Connection Ep Brake System
Patent: 5,975,651 →
Application: 08/835,860 →
Aftercooler with Integral Bypass Line
Patent: 5,927,399 →
Application: 08/842,685 →
Spring Applied Parking Brake Actuator Having a Collet Style Slack Adjuster
Patent: 5,937,974 →
Application: 08/850,599 →
Narking Brake Manual Release Mechanism
Patent: 5,848,550 →
Application: 08/850,600 →
Wheel Slip Control Parameter Variation Process
Patent: 5,961,564 →
Application: 08/852,799 →
Power Operator for Sliding Plug Doors
Patent: 5,893,236 →
Application: 08/855,418 →
Fluid Heater Coils
Patent: 5,845,609 →
Application: 08/865,119 →
Coupler Hook Force Gage
Patent: 5,831,173 →
Application: 08/870,875 →
Trim Shoe
Patent: 5,788,027 →
Application: 08/870,877 →
Abrasion Resistant Diaphragm
Patent: 5,907,992 →
Application: 08/870,943 →
Apparatus for Determining the Absolute Position of Throttle Dynamic Brake and Reverser Handles on a Locomotive Control Stand
Patent: 5,907,976 →
Application: 08/879,454 →
Air Cooled Air Compressor and Aftercooler
Application: 08/886,614 →
Disc Brake Shoe Assembly
Patent: 36,313 →
Application: 08/886,734 →
Resilient Edges for Power Operated Doors
Patent: 36,825 →
Application: 08/886,802 →
Pressure Control Valve Equipped with a Solenoid Valve
Patent: 5,988,771 →
Application: 08/891,217 →
Fluid Pressure Control Device
Patent: 5,988,765 →
Application: 08/891,357 →
Disc Diaphragm for an Integrated Cock Valve
Patent: 5,836,571 →
Application: 08/896,464 →
Aftercooler Bypass Means for a Locomotive Compressed Air System
Patent: 6,283,725 →
Application: 08/897,277 →
Integrated Cab Signal Rail Navigation System
Patent: 5,995,881 →
Application: 08/898,373 →
Dual Seal Fitting for Enabling Quick Measurement of Brake Cylinder Pressure
Patent: 5,869,765 →
Application: 08/901,096 →
Dual Seal Coupling Apparatus for Enabling Quick Measurement of Brake Cylinder Pressure
Patent: 5,869,754 →
Application: 08/901,606 →
Apparatus and Method for a Railway Freight Car Brake Control
Patent: 5,984,426 →
Application: 08/903,960 →
Method for Limiting Brake Cylinder Pressure on Locomotives Equipped with Distributive Power and Electronic Brake Systems
Patent: 5,934,764 →
Application: 08/906,504 →
Compressor Inlet Valve
Patent: 5,785,081 →
Application: 08/907,936 →
Universal Wheel Slip Force Control Logic
Patent: 5,975,656 →
Application: 08/912,105 →
Method for Performing a Brake Pipe Leakage Test
Patent: 5,898,102 →
Application: 08/915,623 →
Apparatus to Enable Controlling a Throttle Controlling from a Remote Host
Patent: 5,787,371 →
Application: 08/920,207 →
Emergency Brake Readback Hardware and Fault Diagnostics Routine
Patent: 6,014,600 →
Application: 08/922,470 →
Roller Equipped Uncoupling Cam
Patent: 5,954,211 →
Application: 08/926,635 →
Angle Cock with Junction Box
Patent: 6,039,409 →
Application: 08/947,799 →
Abrasion Resistant Plastic Bonded to a Diaphragm
Patent: 6,103,048 →
Application: 08/950,845 →
Abrasion Resistant Plastic Bonded to a Diaphragm
Patent: 6,080,685 →
Application: 08/951,682 →
Improved Resilient Type Sealing Member for Sealing a Push Rod Member of a Railway Type Vehicle Brake Cylinder
Patent: 6,142,480 →
Application: 08/953,800 →
Method and Apparatus for Controlling Electro-Pneumatic Brakes on Trains Using an Existing Locomotive Electronic Air Brake
Patent: 5,984,427 →
Application: 08/958,493 →
Dual Valve Fitting for Enabling Quick Measurement of Pressure
Patent: 6,070,854 →
Application: 08/968,271 →
Wear Ring for Diaphragm and Outer Piston
Patent: 5,996,470 →
Application: 08/972,581 →
E-1 Air Dryer Liquid Separator with Baffle
Patent: 6,071,321 →
Application: 08/978,796 →
Purge Tube with Flapper Valve for Desiccant Containing Air Drier
Patent: 5,930,910 →
Application: 08/979,197 →
Shuttle Mechanism for Twin Tower Air Dryer System
Patent: 5,901,459 →
Application: 08/979,198 →
Train Separation Detection
Patent: 5,813,635 →
Application: 08/979,310 →
E-1 Twin Tower Air Dryer for an Air Compressor Unit
Patent: 5,901,464 →
Application: 08/979,649 →
Combination Main Reservoir and Gas Drying Apparatus
Patent: 6,128,825 →
Application: 08/989,456 →
Railway Brake Shoe Backing Plate with Improved Mounting Alignment Feature
Patent: 6,135,249 →
Application: 08/993,069 →
Axial Vibration Damping Means in a Brake Actuator
Patent: 6,003,643 →
Application: 09/005,452 →
Shuttle Valve for Twin Tower Air Dryer
Patent: 6,014,820 →
Application: 09/017,126 →
Low Profile Discharge Check Valve
Patent: 5,967,179 →
Application: 09/017,247 →
Method of Controlling 20 Pipe Pressure
Patent: 6,067,485 →
Application: 09/034,592 →
Low Wattage, High Flow Electrical Control Valve
Patent: 6,142,442 →
Application: 09/036,823 →
Ribbed Diaphragm
Patent: 6,067,893 →
Application: 09/037,613 →
Method of Controlling Brake Pipe Pressure
Patent: 6,249,722 →
Application: 09/038,071 →
Computer Control of Railroad Train Brake System Operation
Patent: 6,126,247 →
Application: 09/038,175 →
Independent Brake Handle Assembly
Patent: 6,085,608 →
Application: 09/044,295 →
A.A.R. Compliant Electronic Braking System.
Patent: 6,275,165 →
Application: 09/044,352 →
Carrier Plate Assembly for a Slackless Drawbar Assembly
Patent: 6,073,787 →
Application: 09/049,262 →
Method for Installing a Locking Wedge and Carrier Plate Assembly
Patent: 5,979,679 →
Application: 09/049,519 →
Locking Wedge Assembly for a Slackless Drawbar Assembly
Patent: 6,024,233 →
Application: 09/049,553 →
Ball Cock for Railway Vehicle
Patent: 6,161,582 →
Application: 09/050,690 →
Conduit Compression Fixture
Patent: 5,974,960 →
Application: 09/056,925 →
Electronic Emergency Brake Load Weigh Device
Patent: 6,120,109 →
Application: 09/057,673 →
Brake Valve System for Dedicated Freight Cars
Patent: 6,062,653 →
Application: 09/059,235 →
Two Piece Hand Brake Release Handle
Patent: 6,053,069 →
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Jointed Hand Brake Release Handle
Patent: 6,298,749 →
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Brake Monitoring Device for Railroad Cars
Patent: 5,975,649 →
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Nrake Valve Latch with Enhanced Lubricity
Patent: 5,964,449 →
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Filter for Railroad Car Control Valve Pipe Bracket and Access Plate
Patent: 6,132,483 →
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Compressor Intercooler Unloader Arrangement
Patent: 6,203,285 →
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Combination Motor Pneumatic Driven Train Brake Pipe Pressure Exhaust Valve
Patent: 5,927,327 →
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Pneumatically Driven Train Brake Pipe Pressure Exhaust Valve
Patent: 5,918,634 →
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Methods of Array Synthesis
Patent: 6,887,665 →
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Electronic Emulation of Pneumatic Control Valve
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Integral Intermodal Train
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Related Assignments (14)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Jun 28, 1988
From: AMERICAN STANDARD INC., A DE. CORP.,
To: BANKERS TRUST COMPANY
Reel/Frame 004905/0035 →
Security Interest Jun 28, 1988
From: U.S. RAILWAY INC.
To: BANKERS TRUST COMPANY
Reel/Frame 004905/0255 →
Merger Effective Date: 12/29/78 Delaware Dec 11, 1989
From: WESTINGHOUSE AIR BRAKE COMPANY
To: AMERICAN STANDARD INC., A CORP. OF DE
Reel/Frame 005237/0256 →
Released by Secured Party Mar 14, 1990
From: BANKERS TRUST COMPANY
To: RAILWAY INC.
Reel/Frame 005252/0828 →
Released by Secured Party Mar 14, 1990
From: BANKERS TRUST COMPANY
To: AMERICAN STANDARD INC.
Reel/Frame 005252/0780 →
Security Interest May 3, 1990
From: RAIL ACQUISITION CORP.
To: CHASE MANHATTAN BANK (NATIONAL ASSOCIATION), THE
Reel/Frame 005323/0831 →
Assignment of Assignors Interest. Feb 15, 1991
From: VAPOR CORPORATION, A CORP. OF DELAWARE
To: MARK IV TRANSPORTATION PRODUCTS CORPORATION, A CORP. OF DELAWARE
Reel/Frame 005602/0291 →
Assignment of Assignors Interest. Mar 25, 1991
From: AMERICAN STANDARD INC., A DE CORP.
To: WESTINGHOUSE AIR BRAKE COMPANY
Reel/Frame 005648/0269 →
Assignment of Assignors Interest. May 9, 1991
From: WABCO LTD. A CORPORATION OF CANADA
To: WESTINGHOUSE AIR BRAKE COMPANY
Reel/Frame 005695/0479 →
Assignment of Assignor's Interest Feb 9, 1995
From: FERNANDEZ, EMILIO A.
To: PULSE ELECTRONICS, INC.
Reel/Frame 007338/0129 →
Security Interest Mar 30, 1995
From: WESTINGHOUSE AIR BRAKE COMPANY
To: CHEMICAL BANK, AS COLLATERAL AGENT
Reel/Frame 007437/0001 →
Security Interest Aug 11, 1998
From: WESTINGHOUSE AIR BRAKE COMPANY
To: CHASE MANHATTAN BANK, THE
Reel/Frame 009423/0239 →
Assignment of Assignor's Interest Aug 9, 1999
From: PULSE ELECTRONICS, INC
To: WESTINGHOUSE AIR BRAKE COMPANY
Reel/Frame 010144/0879 →
Assignment of Assignor's Interest Apr 20, 2018
From: HOOGKAMP, TIMOTHY JOHAN HERMAN
To: NUBILUS B.V.
Reel/Frame 046050/0215 →