IP Library › Assignment 005060/0501
Patent Assignment
Reel/Frame 005060/0501

Assignment of Assignors Interest.

Recorded: 1989-02-28 Pages: 192
Assignor
Assignee
Covered Properties (491)
Title Not Available
Patent: 3,863,035 →
Application: 05/264,517 →
Traffic Analysis from a Scanner Using a Micro-Processor
Patent: 3,959,593 →
Application: 05/354,289 →
Mounting Arrangement for Electrical Components
Patent: 3,911,217 →
Application: 05/393,263 →
Ringing Signal Detector Circuit
Patent: 3,896,270 →
Application: 05/422,809 →
Monuniform Translation Between Analog and Digital Signals by a Piece-Wise Linear Process
Patent: 4,143,363 →
Application: 05/488,337 →
Time Divided Switching and Concentration Apparatus
Patent: 3,997,874 →
Application: 05/616,474 →
Die Set Forming Axial Leads of Electrical Component into Hairpin Lead Pattern
Patent: 4,072,177 →
Application: 05/752,507 →
Ac Supervisory Signal Detector Circuit
Patent: 4,133,982 →
Application: 05/864,051 →
Telephone Instrument Housing
Patent: 255,570 →
Application: 05/883,009 →
Interlock Control of Asynchronous Data Transmission Between a Host Processor and a Plurality of Microprocessors Through a Common Buffer
Patent: 4,244,018 →
Application: 05/906,167 →
Constant Percent Break Type Dial Pulse Corrector
Patent: 4,207,436 →
Application: 05/928,117 →
Telephone Instrument Base
Patent: 259,421 →
Application: 05/944,827 →
Private Automatic Branch Exchange Telephone System with Two Data Sources Sharing a Multiplexed Data Bus
Patent: 4,201,893 →
Application: 05/946,699 →
Tool and Method for Installing Flexible Tubing in a Multi-Capsule Reed Relay Switching Assembly
Patent: 4,187,604 →
Application: 05/947,977 →
Thick Film Fusing Resistor
Patent: 4,197,521 →
Application: 05/951,705 →
Method and Apparatus of Controlling Bias Voltage in Regulating Amplifiers
Patent: 4,205,275 →
Application: 05/965,973 →
Error Density Detector
Patent: 4,234,953 →
Application: 05/967,192 →
Analog-To-Digital Converter Alignment Circuit
Patent: 4,272,721 →
Application: 05/967,340 →
Telephone Instrument Base
Patent: 254,669 →
Application: 05/971,988 →
Loudspeaking Telephone Housing
Patent: 257,350 →
Application: 05/971,989 →
Variable Loop Telephone Transmission Circuit
Patent: 4,238,645 →
Application: 05/974,393 →
Edge Clip Terminal for Mounting Thick Film Hybrid Circuids in Printed Circuit Boards
Patent: 4,257,668 →
Application: 06/000,417 →
Terminal Apparatus for Interconnecting Two or More Insulated Electrical Conductors
Patent: 4,252,395 →
Application: 06/000,476 →
Combating Plant Pests with N-(Omega-Chloro-Alkanoyl) -N-Trifluoromethyl-Phenyl-Ureas
Patent: 4,225,618 →
Application: 06/010,289 →
Temperature Compensated Current Source
Patent: 4,240,024 →
Application: 06/012,254 →
Arrangement for Locking a Reed Capsule Within a Magnetic Latching Reed Switch Assembly
Patent: 4,240,054 →
Application: 06/012,627 →
Dial Pulse Sensor and Repeater Circuit
Patent: 4,230,912 →
Application: 06/013,598 →
Ringing Signal Generator
Patent: 4,239,941 →
Application: 06/016,672 →
Control Winding for a Magnetic Latching Reed Relay
Patent: 4,222,020 →
Application: 06/026,140 →
Construction of a Printed Wiring Card Mountable Reed Relay
Patent: 4,243,963 →
Application: 06/026,141 →
Ringing Signal Generator
Patent: 4,282,410 →
Application: 06/028,622 →
Method and Apparatus for Converting Binary Information into a Single-Sideband 3-Level Correlative Signal
Patent: 4,406,009 →
Application: 06/034,320 →
Method and Apparatus for Converting Binary Information into a High Density Single-Sideband Signal
Patent: 4,461,011 →
Application: 06/034,321 →
Methods and Apparatus for Use in Producing Wound Coils and Placing Such Coils on Magnetic Cores
Patent: 4,285,119 →
Application: 06/034,492 →
Automatic Restoral Mechanism for a Pushbutton Key Telephone Instrument
Patent: 4,243,847 →
Application: 06/034,522 →
Self-Starting Carrier Subscriber Power Supply
Patent: 4,263,645 →
Application: 06/035,029 →
Call Waiting Signal Arrangement
Patent: 4,298,774 →
Application: 06/035,139 →
Method and Apparatus for Screening Paste Solder Onto Leaded Hybrid Substrates
Patent: 4,270,465 →
Application: 06/035,953 →
Current Limiter for Switched Dc-T0-Dc Converter
Patent: 4,263,644 →
Application: 06/039,727 →
Shared Maintenance Terminal System
Patent: 4,282,399 →
Application: 06/043,290 →
Wall Mounted Holder for a Telephone Set
Patent: 261,509 →
Application: 06/044,899 →
Dc-To-Dc Converter with Reduced Power Loss During Turn Off
Patent: 4,312,029 →
Application: 06/051,090 →
Apparatus for Forcing a Phase-Lock Oscillator to a Predetermined Frequency When Unlocked
Patent: 4,270,093 →
Application: 06/052,380 →
Key Telephone Exclusion Circuit
Patent: 4,266,103 →
Application: 06/060,937 →
Multiport Conference Circuit with Multi-Frame Summing and Voice Level Coding
Patent: 4,274,155 →
Application: 06/064,201 →
Multiport Conference Circuit with Voice Level Coding
Patent: 4,254,497 →
Application: 06/064,202 →
Multiport Conference Circuit with Multi-Frame Summing
Patent: 4,257,120 →
Application: 06/064,203 →
Interface System Isolating a Subscriber Subset from a Telephone Switching System
Patent: 4,311,875 →
Application: 06/076,012 →
Noise Eliminator Circuit
Patent: 4,282,488 →
Application: 06/076,042 →
Digitally Activated Ringing Circuit for Generation of Ac Voltages
Patent: 4,270,028 →
Application: 06/078,330 →
Digitally Activted Coin Control Circuit
Patent: 4,243,841 →
Application: 06/078,414 →
Current Sensing Circuit for Power Supply with Series Control Transistor
Patent: 4,278,930 →
Application: 06/079,650 →
Cam Actuated Switching Device
Patent: 4,238,655 →
Application: 06/080,817 →
Cam Actuated Switching Device
Patent: 4,255,634 →
Application: 06/080,818 →
Circuit Board Interconnection System
Patent: 4,293,179 →
Application: 06/081,516 →
Current Regulated Pulse Dialer Circuit
Patent: 4,286,120 →
Application: 06/084,960 →
Remote Time and Charge System
Patent: 4,275,272 →
Application: 06/092,409 →
Analog Access Arrangement for a Digital Telephone Office
Patent: 4,293,738 →
Application: 06/092,877 →
Call Processing Monitor System
Patent: 4,255,624 →
Application: 06/097,081 →
Call Processing Monitor System
Patent: 4,255,625 →
Application: 06/097,082 →
Carrier Frequency Spectrum Generator Using Logic Level Input Pulses
Patent: 4,317,194 →
Application: 06/099,379 →
Clock Check Circuit
Patent: 4,308,472 →
Application: 06/099,948 →
Arrangement for Mounting Dual-in-Line Packaged Integrated Circuits to Thick/Thin Film Circuits
Patent: 4,272,140 →
Application: 06/105,180 →
Line Circuit Controlled by a Hall Effect Device
Patent: 4,300,021 →
Application: 06/105,838 →
Combined Telephone Set and Base Therefor
Patent: 263,045 →
Application: 06/107,953 →
Stand for a Telephone Handset or Similar Article
Patent: 262,210 →
Application: 06/107,954 →
Combined Telephone Set and Base Therefor
Patent: 265,088 →
Application: 06/107,955 →
Telephone Stand
Patent: 262,211 →
Application: 06/107,971 →
Telephone Stand
Patent: 262,212 →
Application: 06/108,062 →
Stand for a Telephone Handset or Similar Article
Patent: 262,213 →
Application: 06/108,063 →
Housing for a Telephone Handset
Patent: 263,049 →
Application: 06/108,256 →
Hand Held Telephone Set
Patent: 262,207 →
Application: 06/108,257 →
Method of Mounting Thick Film Hybrid Circuits in Printed Circuit Boards
Patent: 4,294,007 →
Application: 06/108,624 →
Electrostatic Discharge-Protected Switch
Patent: 4,303,960 →
Application: 06/109,423 →
Method for Separating Hybrid Substrate from Carrier Plate
Patent: 4,360,960 →
Application: 06/129,507 →
Method for Separating Hybrid Substrate from Carrier Plate
Patent: 4,327,472 →
Application: 06/129,508 →
Data Processing Arrangement Including Multiple Groups of I/O Devices with Priority Between Groups and Within Each Group
Patent: 4,332,011 →
Application: 06/130,770 →
Loudspeaking Substation Circuit
Patent: 4,309,573 →
Application: 06/137,702 →
Preparation of 2,4,6-Triisopropylphenol
Patent: 4,275,248 →
Application: 06/138,818 →
Electronic Tone Ringer
Patent: 4,309,574 →
Application: 06/140,525 →
Apparatus Protecting a Lens from Airborne Particulates
Patent: 4,315,133 →
Application: 06/149,804 →
Method and Apparatus Protecting a Lens from Airborne Particulates
Patent: 4,303,824 →
Application: 06/149,805 →
Pulse Detector Circuit
Patent: 4,347,406 →
Application: 06/155,699 →
Ac Supervisory Signal Detector Circuit
Patent: 4,311,879 →
Application: 06/155,700 →
Coin Telephone Monitor Circuit
Patent: 4,326,103 →
Application: 06/155,720 →
Switched-Capacitor Floating-Inductor Simulation Circuit
Patent: 4,333,157 →
Application: 06/162,981 →
Arbitration Controller Providing for Access of a Common Resource by a Duplex Plurality of Central Processing Units
Patent: 4,363,096 →
Application: 06/163,044 →
Arbitration Controller Providing for Access of a Common Resource by a Plurality of Central Processing Units
Patent: 4,374,413 →
Application: 06/163,045 →
Arbitration Controller Providing for Access of a Common Resource by a Duplex Plurality of Central Processing Units
Patent: 4,374,414 →
Application: 06/163,046 →
Allocation Controller Providing for Access of Multiple Common Resources by a Duplex Plurality of Central Processing Units
Patent: 4,394,728 →
Application: 06/163,047 →
Allocation Controller Providing for Access of Multiple Common Resources by a Plurality of Central Processing Units
Patent: 4,395,753 →
Application: 06/163,048 →
Arbitration Controller Providing for Access of a Common Resource by a Plurality of Central Processing Units
Patent: 4,376,975 →
Application: 06/163,049 →
Switched Capacitor Bilinear Resistors
Patent: 4,296,392 →
Application: 06/164,394 →
Switched-Capacitor Resistor Simulation Circuits
Patent: 4,331,944 →
Application: 06/171,523 →
Wall Telephone Cradle Assembly
Patent: 4,355,212 →
Application: 06/172,337 →
Switched-Capacitor Source Reistor Simulation Circuit
Patent: 4,354,250 →
Application: 06/177,026 →
Clock Selection Circuit
Patent: 4,322,580 →
Application: 06/182,871 →
Clock Synchronization Circuit
Patent: 4,369,515 →
Application: 06/194,652 →
Contactless Electromagnetic Relay
Patent: 4,318,074 →
Application: 06/196,941 →
A Detection Apparatus Utilizing a Hall Effect Device
Patent: 4,417,205 →
Application: 06/196,942 →
Electromagnetic Device Utilizing a Pair of Magnetically Activated Electronic Switches
Patent: 4,322,708 →
Application: 06/196,943 →
Adjustable Flux Generator a Magnetically Activated Electronic Switch Kk
Patent: 4,322,709 →
Application: 06/196,952 →
Designation Cap Actuator Assembly
Patent: 4,360,722 →
Application: 06/202,979 →
Diode and Varistor Simulator
Patent: 4,360,746 →
Application: 06/202,987 →
Method and Apparatus for Measuring the Insertion Loss of a Splice in an Optical Fiber
Patent: 4,360,268 →
Application: 06/205,844 →
Identification Cap Actuator Assembly
Patent: 4,334,134 →
Application: 06/206,493 →
Method of Screening Paste Solder Onto Leaded Hybrid Substrates
Patent: 4,311,267 →
Application: 06/211,953 →
Simulation Circuit Employing Switched Capacitors
Patent: 4,383,305 →
Application: 06/219,035 →
Dual Rail Time and Control Unit for a T-S-T-Digital Switching System
Patent: 4,392,223 →
Application: 06/219,464 →
Dual Rail Time and Control Unit for a Duplex T-S-T-Digital Switching System
Patent: 4,402,077 →
Application: 06/219,546 →
Dual Rail Time Control Unit for a T-S-T-Digital Switching System
Patent: 4,406,005 →
Application: 06/219,547 →
Dual Rail Time and Control Unit for a T-S-T-Digital Switching System
Patent: 4,399,533 →
Application: 06/219,548 →
Dual Rail Time and Control Unit for a Duplex T-S-T-Digital Switching System
Patent: 4,399,534 →
Application: 06/219,549 →
Dual Rail Time and Control Unit for a Duplex T-S-T-Digital Switching System
Patent: 4,399,369 →
Application: 06/219,550 →
Wall Telephone Base Housing
Patent: 267,175 →
Application: 06/220,330 →
Telephone Instrument Base Housing
Patent: 267,176 →
Application: 06/220,333 →
Telephone Instrument Base
Patent: 265,559 →
Application: 06/220,334 →
Housing for a Telephone Instrument Base
Patent: 267,715 →
Application: 06/220,336 →
Telephone Switchboard Housing
Patent: 267,173 →
Application: 06/220,337 →
Desk Telephone Housing
Patent: 267,716 →
Application: 06/220,338 →
Telephone Instrument Base
Patent: 267,177 →
Application: 06/220,339 →
Telephone Stand
Patent: 265,560 →
Application: 06/220,340 →
Digital Temperature Effect Generator
Patent: 4,385,230 →
Application: 06/220,482 →
Apparatus for Controlling and Indicating the Integrity of the Connection of Telephone Subscribers to a Switching System
Patent: 4,331,843 →
Application: 06/220,497 →
Switching Regulated Pulse Width Modulated Push-Pull Converter
Patent: 4,322,817 →
Application: 06/220,667 →
Programmable Line Circuit
Patent: 4,355,209 →
Application: 06/220,669 →
Clock Pulse Tolerance Verification Circuit
Patent: 4,362,957 →
Application: 06/220,670 →
Pulse Failure Monitor Circuit Employing Selectable Frequency Reference Clock and Counter Pair to Vary Time Period of Pulse Failure Indication
Patent: 4,379,993 →
Application: 06/220,932 →
Clock Failure Monitor Circuit Employing Counter Pair to Indicate Clock Failure Within Two Pulses
Patent: 4,374,361 →
Application: 06/220,933 →
Microprocessor Control Circuit
Patent: 4,412,282 →
Application: 06/220,934 →
Microprocessor Bus Interchange Circuit
Patent: 4,482,948 →
Application: 06/220,936 →
Data Transfer Control Circuit
Patent: 4,375,078 →
Application: 06/247,962 →
Power Supply Control Circuit for Subscriber Carrier Telephone System
Patent: 4,374,303 →
Application: 06/248,128 →
Power Supply Control Circuit for Subscriber Carrier Telephone System
Patent: 4,380,687 →
Application: 06/248,129 →
Variolosser for an Automatic Gain Control Circuit
Patent: 4,405,903 →
Application: 06/248,659 →
Error Rate Detector
Patent: 4,385,383 →
Application: 06/254,335 →
Method of Splicing Ends of Optical Fibers
Patent: 4,372,768 →
Application: 06/257,696 →
Method of Measuring Splice Loss in Optical Fibers
Patent: 4,391,517 →
Application: 06/257,697 →
Frame Detection and Synchronization System for High Speed Digital Transmission Systems
Patent: 4,404,675 →
Application: 06/258,192 →
Arrangement for Extending Digital Signaling to Telephone Subscribers' Substations
Patent: 4,410,982 →
Application: 06/261,405 →
Switched-Capacitor Source Resistor Simulation Circuit
Patent: 4,375,625 →
Application: 06/265,882 →
Circuit for Equipping a Variable Number of Bus Units on a Closed Loop Bus
Patent: 4,356,404 →
Application: 06/267,165 →
Tool for Inserting and Extracting Printed Circuit Cards
Patent: 4,377,906 →
Application: 06/274,900 →
Printed Circuit Card Extracting Tool
Patent: 4,403,408 →
Application: 06/274,902 →
Circuit Card Extractor
Patent: 4,411,064 →
Application: 06/275,085 →
Microcomputer Controlled Key Telephone Line Circuit
Patent: 4,382,163 →
Application: 06/286,834 →
Digital Concentrator for Use with a Digital Telephone Office
Patent: 4,385,379 →
Application: 06/289,954 →
Charge Redistribution Integratable D/a Converter
Patent: 4,451,820 →
Application: 06/296,733 →
Method for Producing Cobalt Metal Powder
Patent: 4,348,224 →
Application: 06/300,868 →
Wall Telephone Base Housing
Patent: 271,973 →
Application: 06/307,476 →
Wall Telephone Base Housing
Patent: 272,065 →
Application: 06/307,477 →
Wall Telephone Base Housing
Patent: 271,872 →
Application: 06/307,478 →
Arrangement for Supporting a Telephone Handset or the Like
Patent: 4,395,591 →
Application: 06/308,863 →
Circuit Board Positioning Arrangement
Patent: 4,412,712 →
Application: 06/314,169 →
Apparatus Separating Hybird Substrate
Patent: 4,392,290 →
Application: 06/314,826 →
Switched Capacitor N-Path Filter
Patent: 4,446,438 →
Application: 06/314,827 →
Arrangement for Multiple Custom Calling
Patent: 4,445,212 →
Application: 06/316,255 →
Arrangement for Multiple Custom Calling
Patent: 4,446,553 →
Application: 06/316,268 →
Arrangement for Multiple Custom Calling
Patent: 4,446,554 →
Application: 06/316,377 →
Line Circuit for Multiple Line Telephone
Patent: 4,394,544 →
Application: 06/319,563 →
Pushbutton Dial for a Telephone Set or the Like
Patent: 272,736 →
Application: 06/322,059 →
Pushbutton Dial for a Telephone Set or the Like
Patent: 272,346 →
Application: 06/322,092 →
Pushbutton Dial for a Telephone Set or the Like
Patent: 272,347 →
Application: 06/322,093 →
Digital Satellite Telephone Office
Patent: 4,417,335 →
Application: 06/323,345 →
Fault Recovery Apparatus for a Pcm Switching Network
Patent: 4,413,335 →
Application: 06/325,252 →
Apparatus Separating Hybrid Substrate from Carrier Plate
Patent: 4,418,459 →
Application: 06/325,418 →
Printed Wiring Card Stiffener Bracket
Patent: 4,427,254 →
Application: 06/328,299 →
Printed Wiring Card Stiffener Bracket
Patent: 4,452,359 →
Application: 06/328,300 →
Adaptive If Equalizer for Digital Transmission
Patent: 4,430,744 →
Application: 06/331,957 →
Clock Synchronization System
Patent: 4,412,342 →
Application: 06/332,137 →
Power Supply Packaging Arrangement
Patent: 4,467,399 →
Application: 06/332,138 →
Bi-Lateral Four Quadrant Power Converter
Patent: 4,399,499 →
Application: 06/332,285 →
Duty Cycle Monitor Circuit
Patent: 4,399,412 →
Application: 06/332,919 →
Pulse Toggle Monitor Circuit
Patent: 4,427,948 →
Application: 06/332,920 →
Pulse Monitor Circuit
Patent: 4,446,437 →
Application: 06/333,220 →
Pulse Monitor Circuit
Patent: 4,467,285 →
Application: 06/333,238 →
Load Protecting Arrangement
Patent: 4,394,703 →
Application: 06/334,188 →
Audio Distributing System
Patent: 4,429,187 →
Application: 06/334,189 →
Call-For-Service and Continuity Sensor Circuit
Patent: 4,398,064 →
Application: 06/335,004 →
Apparatus for Aligning an Optical Fiber in an Led Package
Patent: 4,394,061 →
Application: 06/341,722 →
Carrier Subscriber Telephone Off-Hook Detector
Patent: 4,439,634 →
Application: 06/364,820 →
Automatic Gain Control of a Single Gate Gaas Fet Amplifier
Patent: 4,435,846 →
Application: 06/366,495 →
Current Sink for Dpt Channel Unit
Patent: 4,440,979 →
Application: 06/373,814 →
Low Voltage Protection Circuit
Patent: 4,439,805 →
Application: 06/380,484 →
Protective Cover for a Hybrid Circuit Switching Device
Patent: 277,848 →
Application: 06/383,364 →
Mask for Protecting Tab Contacts of Circuit Boards
Patent: 4,457,466 →
Application: 06/383,906 →
Switching Device for Thick/Thin Film Circuits
Patent: 4,451,715 →
Application: 06/384,683 →
Electrical Switch for Thick/Thin Film Circuits
Patent: 4,454,396 →
Application: 06/384,695 →
Circuit for Extending a Multiplexed Address and Data Bus to Distant Peripheral Devices
Patent: 4,468,737 →
Application: 06/386,497 →
Switched Capacitor Balanced Modulator/Demodulator
Patent: 4,504,804 →
Application: 06/393,229 →
An Electronic Common Switch Having an Improved Receiver Muting Arrangement
Patent: 4,442,322 →
Application: 06/395,885 →
Hall Effect Device Test Circuit
Patent: 4,514,687 →
Application: 06/396,177 →
Dynamic Ram Refresh Circuit
Application: 06/396,179 →
Connector Fitting for Electrical Box
Patent: 4,494,779 →
Application: 06/398,096 →
Method of Producing Fine Line Conductive/Resistive Patterns on an Insulating Coating
Patent: 4,508,753 →
Application: 06/409,672 →
Method of Adding Fine Lineconductive/Resistive Patterns to a Thick Film Microcircuit
Patent: 4,508,754 →
Application: 06/409,673 →
Apparatus for Ccis Data Transfer Between a Cpu and a Plurality of Data Terminal Equipment
Patent: 4,466,062 →
Application: 06/412,617 →
Hall Effect Device Test Circuit
Patent: 4,488,112 →
Application: 06/412,758 →
Housing for a Busy Lamp Display Unit
Patent: 277,569 →
Application: 06/413,932 →
Electro-Optic Indicating Device
Patent: 4,488,772 →
Application: 06/414,199 →
Single Fault Tolerant Ccis Data Link Arrangement
Patent: 4,527,157 →
Application: 06/429,742 →
Clock Selection Control Circuit
Patent: 4,490,581 →
Application: 06/431,900 →
Electrical Apparatus Frame
Patent: 4,505,394 →
Application: 06/431,907 →
Cable Clamp
Patent: 4,480,808 →
Application: 06/432,236 →
Circuitry for Recovery of Data from Certain Bit Positions of a T1 Span
Patent: 4,467,469 →
Application: 06/435,196 →
Start-Up Circuit for Negative Inductance Multiplier
Patent: 4,467,269 →
Application: 06/436,870 →
Negative Inductance Multiplier Circuit Including Temperature Compensation
Patent: 4,463,307 →
Application: 06/436,874 →
Remote Data Link Switching Arrangement
Patent: 4,464,748 →
Application: 06/436,875 →
Common Channel Interoffice Signaling System
Patent: 4,499,336 →
Application: 06/437,646 →
Circuit for Reliable Data Transfer Between Two Central Processing Units
Patent: 4,502,114 →
Application: 06/437,647 →
Hall Effect Device Test Circuit
Patent: 4,491,794 →
Application: 06/437,670 →
Latching Relay Hold Release Circuit for a Telephone Instrument
Patent: 4,454,385 →
Application: 06/437,931 →
Latching Relay Hold Circuit for a Telephone Instrument
Patent: 4,435,622 →
Application: 06/437,932 →
Cantilever Spring Telephone Hookswitch Adapted for Printed Wiring Card Mounting
Patent: 4,517,419 →
Application: 06/437,973 →
Memory Access Selection Circuit
Patent: 4,539,656 →
Application: 06/438,083 →
Sense Point Monitor Circuit
Patent: 4,519,025 →
Application: 06/439,955 →
Arrangement for Digital Tone Distribution
Patent: 4,480,330 →
Application: 06/443,263 →
Board Positioning Arrangement
Patent: 4,550,362 →
Application: 06/443,772 →
Electronic Hold Circuit
Patent: 4,440,981 →
Application: 06/444,759 →
Electronic Hold Release Circuit
Patent: 4,447,674 →
Application: 06/444,760 →
Arrangement for Subscriber Line Ring Testing
Patent: 4,453,048 →
Application: 06/445,801 →
Arrangement for Single Line Testing
Patent: 4,453,049 →
Application: 06/445,802 →
Arrangement for Subscriber Line Verification and Ring Testing
Patent: 4,454,388 →
Application: 06/445,803 →
Cable Load Status Detector
Patent: 4,486,627 →
Application: 06/449,339 →
Wireless Telephone System with High Level Dial Pulse Signalling
Patent: 4,468,538 →
Application: 06/450,405 →
Wireless Telephone System with Intercom Signalling and Auxiliary Station
Patent: 4,468,539 →
Application: 06/450,406 →
Wireless Telephone System with Combination Filter/Oscillator Circuit
Patent: 4,468,540 →
Application: 06/450,407 →
Wireless Telephone Extension Unit with High Level Dial Pulse Signalling
Patent: 4,471,166 →
Application: 06/450,408 →
Wireless Telephone System Base Unit or the Like
Patent: 278,434 →
Application: 06/450,409 →
Wireless Extension Telephone
Patent: 4,471,167 →
Application: 06/450,410 →
Wireless Extension Telephone
Patent: 4,471,168 →
Application: 06/450,420 →
Wireless Telephone Extension Unit with Self Contained Dipole Antenna
Patent: 4,471,493 →
Application: 06/450,496 →
Wireless Telephone System with High Level Dial Pulse Signalling
Patent: 4,469,918 →
Application: 06/450,497 →
Interface Circuit for Digital Signal Transmission System
Patent: 4,493,092 →
Application: 06/450,615 →
Digital Signal Transmission System
Patent: 4,507,793 →
Application: 06/450,616 →
Telephone Substation Transmitter Muting Circuit
Patent: 4,451,706 →
Application: 06/451,589 →
Telephone Feature Assignment Circuit
Patent: 4,453,040 →
Application: 06/452,587 →
Telephone Station Signaling Lock Circuit
Patent: 4,453,042 →
Application: 06/452,588 →
Information Panel Assembly
Patent: 4,584,786 →
Application: 06/452,691 →
Time Shared Conference Arrangement
Patent: 4,466,093 →
Application: 06/453,266 →
Data Capture Arrangement for a Conference Circuit
Patent: 4,466,094 →
Application: 06/453,267 →
Test Data Insertion Arrangement for a Conference Circuit
Patent: 4,466,092 →
Application: 06/453,268 →
Failure Detection Apparatus for Use with Digital Pads
Application: 06/467,718 →
Printed Wiring Board Enclosure
Patent: 4,528,616 →
Application: 06/479,309 →
Large Diameter Plastic Pipe
Patent: 4,495,970 →
Application: 06/485,865 →
Duplex Digital Span Conversion Circuit Arrangement
Patent: 4,534,027 →
Application: 06/506,490 →
Duplex Digital Span Transmission Circuit Arrangement
Patent: 4,514,844 →
Application: 06/506,561 →
Digital Phase Locking Arrangement for Synchronizing Digital Span Data
Patent: 4,569,063 →
Application: 06/506,562 →
Space Stage Arrangement for a T-S-T Digital Switching System
Patent: 4,520,478 →
Application: 06/506,563 →
Interface Arrangement for Buffering Communication Information Between a Transmitting and Receiving Stage of a Time-Space-Time Digital Switching System
Patent: 4,525,831 →
Application: 06/506,564 →
Validity Checking Arrangement for Extended Memory Mapping of External Devices
Patent: 4,531,215 →
Application: 06/506,565 →
Cross-Copy Arrangement for Synchronizing Error Detection Clock Signals in a Duplex Digital System
Patent: 4,551,836 →
Application: 06/506,567 →
Digital Span Transmission Circuit
Patent: 4,516,245 →
Application: 06/506,568 →
Digital Span Frame Detection Circuit
Patent: 4,507,780 →
Application: 06/506,571 →
Digital Span Conversion Circuit
Patent: 4,598,268 →
Application: 06/506,572 →
Pcm Supervision Data Reformatting Circuit
Patent: 4,504,947 →
Application: 06/506,573 →
Ringing Generator Testing Arrangement for a Digital Telephone Network
Patent: 4,496,800 →
Application: 06/506,742 →
Modularly Expandable Space Stage for a T-S-T Digital Switching System
Patent: 4,524,442 →
Application: 06/506,744 →
Modular Space Stage Arrangement for a T-S-T Digital Switching System
Patent: 4,524,441 →
Application: 06/506,746 →
Digital Span Reframing Circuit
Patent: 4,531,210 →
Application: 06/506,758 →
Circuit to Minimize Local Clock Frequency Disturbances When Phase Locking to a Reference Clock Circuit
Patent: 4,503,400 →
Application: 06/507,427 →
Circuit to Minimize Local Clock Frequency Disturbances When Phase Locking to a Reference Clock Circuit
Patent: 4,510,462 →
Application: 06/507,436 →
Circuit to Minimize Local Clock Frequency Disturbances When Phase Locking to a Reference Clock Circuit
Patent: 4,498,059 →
Application: 06/507,437 →
Double File Printed Wiring Board Module
Patent: 4,538,209 →
Application: 06/527,634 →
Printed Wiring Board File and Method of Utilizing the Same
Patent: 4,532,576 →
Application: 06/527,635 →
Printed Wiring Board Interconnect Arrangement
Patent: 4,498,717 →
Application: 06/527,636 →
Low Insertion Force Connection Arrangement
Patent: 4,504,101 →
Application: 06/527,637 →
Low Insertion Force Connection Arrangement
Patent: 4,505,527 →
Application: 06/527,638 →
Low Insertion Force Connection Arrangement
Patent: 4,505,528 →
Application: 06/527,639 →
Single Power Supply Battery Feed Circuit
Patent: 4,558,186 →
Application: 06/529,414 →
Circuit for Duplex Synchronization of Asynchronous Signals
Patent: 4,580,243 →
Application: 06/531,986 →
Telephone Stand
Patent: 283,617 →
Application: 06/532,946 →
Base for a Telephone Set
Patent: 283,618 →
Application: 06/532,947 →
Device for Mounting, Interconnecting and Terminating Printed Circuits
Patent: 4,518,211 →
Application: 06/536,073 →
Printed Circuit Connecting Device
Patent: 4,508,398 →
Application: 06/536,074 →
Digital Remote Switching Unit
Patent: 4,509,168 →
Application: 06/548,481 →
Parity Checking Arrangement for a Remote Switching Unit Network
Patent: 4,532,624 →
Application: 06/548,482 →
Dual Rail Network for a Remote Switching Unit
Patent: 4,509,169 →
Application: 06/548,483 →
T-S-T-S-T Digital Switching Network
Patent: 4,514,842 →
Application: 06/548,484 →
Photovoltaic Power Regulation System
Patent: 4,571,532 →
Application: 06/548,540 →
Speech Synthesized Time Announcement Circuit
Patent: 4,547,630 →
Application: 06/558,061 →
Speech Synthesized Telephone Answering Circuit
Patent: 4,585,907 →
Application: 06/558,213 →
Race Condition Mediator Circuit
Patent: 4,544,850 →
Application: 06/558,227 →
Charge Redistribution a-Law Pcm Decoder
Patent: 4,507,650 →
Application: 06/558,410 →
Charge Redistribution Mu-Law Pcm Decoder
Patent: 4,468,653 →
Application: 06/558,565 →
Charge Redistribution a-Law Pcm Decoder
Patent: 4,468,654 →
Application: 06/558,567 →
Damming of Loading Coil Cable Interface
Patent: 4,491,555 →
Application: 06/562,605 →
Stabilized Array Pin Connector
Patent: 4,597,618 →
Application: 06/562,636 →
Connector Lock Arrangement
Patent: 4,530,558 →
Application: 06/562,637 →
Wiring Pair Reversal Detector
Patent: 4,553,088 →
Application: 06/562,645 →
Cable Connector Seating Tool
Patent: 4,535,533 →
Application: 06/562,879 →
Arrangement for Line Jumper Testing
Patent: 4,558,188 →
Application: 06/563,738 →
Exposure of Photo Resist
Patent: 4,539,070 →
Application: 06/563,837 →
Duplex Central Processing Unit Synchronization Circuit
Patent: 4,569,017 →
Application: 06/564,132 →
Remote Data Link Transmit Data Formatter
Patent: 4,594,712 →
Application: 06/564,133 →
Remote Data Link Receive Data Reformatter
Patent: 4,594,713 →
Application: 06/564,135 →
Remote Data Link Address Sequencer and a Memory Arrangement for Accessing and Storing Digital Data
Patent: 4,564,937 →
Application: 06/564,136 →
Data Format Arrangement for Communication Between the Peripheral Processors of a Telecommunications Switching Network
Patent: 4,598,404 →
Application: 06/564,137 →
Remote Data Link Controller Having Multiple Data Link Handling Capabilities
Patent: 4,516,237 →
Application: 06/564,138 →
Pulse Monitor Circuit for Use as a Fan Speed Monitor
Patent: 4,513,233 →
Application: 06/564,260 →
Single Transistor Forward Converter with Lossless Magnetic Core Reset and Snubber Network
Patent: 4,561,046 →
Application: 06/564,261 →
Prioritized Clock Selection Circuit
Patent: 4,538,272 →
Application: 06/564,270 →
Arrangement for Facilitating External Loop Analysis Testing for a Digital Switching System
Patent: 4,551,585 →
Application: 06/566,246 →
Arrangement for Loop Analysis Testing for a Digital Switching System
Patent: 4,552,997 →
Application: 06/566,247 →
Optical Coupling Interface Circuit for Telephone Line Ringing Signal Indication or Detection
Patent: 4,529,845 →
Application: 06/596,174 →
High Gain Cascode Amplifier with Negative Feedback
Patent: 4,523,057 →
Application: 06/596,175 →
Two Terminal Microphone Active Load Gain Regulation Circuit
Patent: 4,518,829 →
Application: 06/596,179 →
Anti-Mutilation Circuit for Protecting Dynamic Memory
Patent: 4,630,197 →
Application: 06/597,625 →
Master-Slave Micropocessor Control Circuit
Patent: 4,633,039 →
Application: 06/599,122 →
Expandable Electronic Matrix
Patent: 4,677,436 →
Application: 06/604,762 →
Condensation Heating Facility Control System
Patent: 4,589,956 →
Application: 06/606,006 →
Analog Subscriber Carrier System Terminal with Automatic Gain and Slope Correction
Patent: 4,580,260 →
Application: 06/606,803 →
Analog Subscriber Carrier System Repeater with Automatic Gain and Slope Correction
Patent: 4,583,220 →
Application: 06/606,804 →
Printed Wiring Board Assembly Employing Track Engaging Runners
Patent: 4,533,977 →
Application: 06/611,236 →
Printed Wiring Board File Employing Wire Structural Members
Patent: 4,544,066 →
Application: 06/611,237 →
Dynamic Event Selection Network
Patent: 4,603,235 →
Application: 06/612,535 →
Binary Synchronous Count and Clear Bit-Slice Module
Patent: 4,621,370 →
Application: 06/614,370 →
Terminal Pin Securing Arrangement
Patent: 4,548,450 →
Application: 06/614,500 →
Test Fixture Including Deflectable Probes
Patent: 4,633,176 →
Application: 06/622,520 →
Printed Wiring Board Guide
Patent: 4,531,175 →
Application: 06/622,529 →
A Contact Terminal Device for Connecting Hybrid Circuit Modules to a Printed Circuit Board
Patent: 4,555,151 →
Application: 06/638,174 →
High Density Multi-Layer Circuit Arrangement
Patent: 4,598,166 →
Application: 06/638,176 →
Printed Wiring Board File with Variable Printed Wiring Board Spacings
Patent: 4,538,211 →
Application: 06/639,881 →
Arrangement for a Hardware Matcher
Application: 06/646,728 →
Subscriber's Telephone Circuit Arranged to Present Constant Impedance to a Telephone Line
Patent: 4,550,226 →
Application: 06/648,098 →
Real Time Usage Meter for a Processor System
Patent: 4,713,791 →
Application: 06/653,190 →
Real Time Usage Indicator for a Processor System
Patent: 4,677,580 →
Application: 06/653,251 →
Method of Residue to Analog Conversion
Patent: 4,584,561 →
Application: 06/653,402 →
Method of Residue to Analog Conversion
Patent: 4,584,562 →
Application: 06/653,410 →
Modulo Adder
Patent: 4,598,266 →
Application: 06/653,411 →
Method of Residue to Analog Conversion
Patent: 4,584,563 →
Application: 06/653,412 →
Residue to Analog Converter
Patent: 4,584,564 →
Application: 06/653,422 →
Residue to Analog Converter
Patent: 4,588,980 →
Application: 06/653,423 →
Circuit Terminating Clip
Patent: 4,580,857 →
Application: 06/660,347 →
Circuit to Post Interconnection Device
Patent: 4,575,165 →
Application: 06/660,348 →
Diagnostic Method for Addressing Arrangement Verification
Patent: 4,637,019 →
Application: 06/661,010 →
Diagnostic Method for Addressing Arrangement Verification
Patent: 4,644,540 →
Application: 06/661,011 →
Transmission Response Measurement
Patent: 4,584,696 →
Application: 06/664,621 →
Dynamic Digital Equalizer
Patent: 4,590,600 →
Application: 06/664,623 →
Word Length Converter
Patent: 4,623,874 →
Application: 06/667,662 →
Thick Film Screen Printing Apparatus
Patent: 4,549,484 →
Application: 06/667,676 →
Arrangement for an Electromechanical Space Switching Network
Patent: 4,611,204 →
Application: 06/668,341 →
Method for Controlling a Multistage Space Switching Network
Patent: 4,613,969 →
Application: 06/668,342 →
Controller for a Multistage Space Switching Network
Patent: 4,610,011 →
Application: 06/668,343 →
Laminate Switch Assembly Having Improved Tactile Feel and Improved Reliability of Operation
Patent: 4,598,181 →
Application: 06/670,083 →
Circuit for Detecting Keypad Conditions in a Microprocessor Controlled Telephone Instrument
Patent: 4,598,174 →
Application: 06/670,084 →
Analog Process Controller with Digital Monitor
Patent: 4,609,864 →
Application: 06/670,094 →
Temperature Dependent, Voltage Reference Comparator/Diode
Patent: 4,613,768 →
Application: 06/670,508 →
Data Entry and Display Control Circuit
Patent: 4,585,908 →
Application: 06/670,510 →
Duplex Controller Synchronization Circuit for Processors Which Utilizes an Address Input
Patent: 4,674,036 →
Application: 06/674,212 →
Low Insertion Force Connection Arrangement
Patent: 4,591,218 →
Application: 06/679,793 →
Low Insertion Force Connection Arrangement
Patent: 4,597,619 →
Application: 06/679,794 →
Low Insertion Force Connection Arrangement
Patent: 4,591,219 →
Application: 06/679,795 →
Desk Telephone Housing
Patent: 287,495 →
Application: 06/680,012 →
Static Discharge Snubber Circuit for Silicon Controlled Rectifier (Scr) Type Telephone Hold Devices
Patent: 4,623,762 →
Application: 06/680,035 →
Apparatus for Locating Faults in a Carrier Subscriber Communication System
Patent: 4,642,426 →
Application: 06/680,205 →
Method for Locating Faults in a Carrier Subscriber Communication System
Patent: 4,658,395 →
Application: 06/680,206 →
Repeater for Carrier Subscriber Communication System
Patent: 4,633,459 →
Application: 06/680,207 →
Low Insertion Force Connection Arrangement
Patent: 4,591,217 →
Application: 06/680,218 →
Printed Wiring Board Connector
Patent: 4,602,317 →
Application: 06/681,412 →
Dtmf Receiver Sense and Control Maintenance Arrangement
Patent: 4,621,354 →
Application: 06/685,197 →
Dtmf Receiver Sense and Control Arrangement
Patent: 4,611,325 →
Application: 06/685,198 →
Cabinet Enclosure for Central Office Telephone Equipment
Patent: 287,675 →
Application: 06/685,416 →
Connector Saver Assembly
Patent: 4,561,711 →
Application: 06/685,651 →
Power Distribution System
Patent: 4,631,655 →
Application: 06/685,655 →
Pseudo Random Framing Detector Circuit
Patent: 4,590,601 →
Application: 06/685,702 →
Address Generator
Patent: 4,740,914 →
Application: 06/687,786 →
Divider Circuit for Encoded Pcm Samples
Patent: 4,744,045 →
Application: 06/687,874 →
Multiplier Circuit for Encoded Pcm Samples
Patent: 4,716,539 →
Application: 06/687,875 →
Adder Circuit for Encoded Pcm Samples
Patent: 4,698,771 →
Application: 06/687,877 →
Multiply/Divide Circuit for Encoded Pcm Samples
Patent: 4,716,538 →
Application: 06/687,892 →
Chip Carrier Mounting Arrangement
Patent: 4,581,680 →
Application: 06/688,104 →
Toll Restriction Circuit for an Electronic Telephone Station
Patent: 4,612,419 →
Application: 06/688,230 →
Surge Protected Electronic Switch for Telephone Voiceband Circuits
Patent: 4,634,814 →
Application: 06/697,672 →
Backup Battery Power Supply for Microprocessor Based Telephones
Patent: 4,647,787 →
Application: 06/698,207 →
Housing for a Desk Telephone Base
Patent: 290,461 →
Application: 06/702,155 →
Housing for a Desk Telephone Paystation Base
Patent: 290,841 →
Application: 06/702,283 →
Dynamic Ram Refresh Circuit
Application: 06/707,530 →
Circuit for Detection of Off-Hook Condition of Extension Telephones
Patent: 4,647,723 →
Application: 06/732,122 →
A Fiber Optical Cable Splicing Apparatus and Method
Patent: 4,707,070 →
Application: 06/737,982 →
Dynamic Ram Refresh Circuit
Patent: 4,723,204 →
Application: 06/750,658 →
Failure Detection Apparatus for Use with Digital Pads
Patent: 4,596,015 →
Application: 06/750,660 →
Universal Test Circuit for Integrated Circuit Packages
Patent: 4,684,884 →
Application: 06/751,106 →
Electromagnetic Interference Reducing Assembly
Patent: 4,641,224 →
Application: 06/758,901 →
Method for Adjusting and Testing Current Sensors
Patent: 4,692,696 →
Application: 06/760,210 →
Current Sensor Adjustment and Test Apparatus
Patent: 4,692,697 →
Application: 06/760,228 →
Beam Lead Bonding Apparatus
Patent: 4,638,937 →
Application: 06/761,721 →
High Efficiency Ringing Generator
Patent: 4,648,019 →
Application: 06/768,593 →
Subscriber Line Circuit Having an Improved Offhook Supervision Circuit
Patent: 4,674,117 →
Application: 06/770,465 →
Subscriber Line Circuit Having an Improved Loop Current Supply Circuit
Patent: 4,685,130 →
Application: 06/770,466 →
Subscriber Line Circuit Having Improved Ac Impedance Matching
Patent: 4,677,667 →
Application: 06/770,467 →
Arrangement for Interfacing the Space Stage to the Time Stages of a T-S-T Digital Switching System an Arrangement for Interfacing the Space Stage to the Time Stages of at-S-T Digital Switching System
Patent: 4,569,043 →
Application: 06/773,083 →
Equipment Drawer Support
Patent: 4,621,876 →
Application: 06/775,899 →
Cable Clamp
Patent: 4,618,113 →
Application: 06/776,190 →
Differential Receive Booster Amplifier for Telephone Instruments
Patent: 4,718,083 →
Application: 06/778,992 →
High Performance Telephone Instrument with Combination Pulse and Tone Dialing Capacity
Patent: 4,675,902 →
Application: 06/778,995 →
Integrated Bootstrap Bias Circuit
Patent: 4,600,876 →
Application: 06/779,003 →
Integrated Circuit Temperature Sensor
Patent: 4,625,128 →
Application: 06/779,004 →
Differential Amplifier Feedback Current Mirror
Patent: 4,700,144 →
Application: 06/783,995 →
Impedance Maintenance Circuit for Telephone Interface
Patent: 4,683,351 →
Application: 06/784,065 →
Nonsaturating Interface Supply
Patent: 4,731,830 →
Application: 06/784,085 →
Three-Port Conference Circuit for Use in a Digital Telephone System
Patent: 4,677,610 →
Application: 06/785,137 →
Ram Memory Overlay Gate Array Circuit
Patent: 4,698,749 →
Application: 06/789,213 →
Dynamic-Memory Refresh Gate Array Circuit Selectively Adapted to Different Clock Frequencies
Patent: 4,754,425 →
Application: 06/789,214 →
Cooling Module for Electronic Equipment
Patent: 4,648,007 →
Application: 06/791,828 →
Arrangement for on-Line Diagnostic Testing of an Off-Line Standby Processor in a Duplicated Processor Configuration
Patent: 4,684,885 →
Application: 06/795,051 →
Printed Wiring Board Retainer
Patent: 4,617,610 →
Application: 06/797,099 →
Circuit for Ccis Data Transfer Between a Cpu and a Plurality of Terminal Equipment Controllers
Patent: 4,713,793 →
Application: 06/803,694 →
Combined Analog/Digital Ccis Data Transmitter/Receiver Circuit
Patent: 4,672,603 →
Application: 06/803,696 →
Venting Cap for Apparatus Housing
Patent: 4,609,126 →
Application: 06/804,966 →
Circuit for Simplex I/O Terminal Control by Duplex Processors
Patent: 4,736,339 →
Application: 06/808,975 →
Telephone Security Violation Detection Device
Patent: 4,680,783 →
Application: 06/808,978 →
Printed Wiring Board with Zones of Controlled Thermal Coefficient of Expansion
Patent: 4,654,248 →
Application: 06/809,655 →
Temperature Compensated Reference Circuit
Patent: 4,634,959 →
Application: 06/809,656 →
Light Emitting Diode Message Waiting Lamp Circuit
Patent: 4,648,109 →
Application: 06/809,657 →
Telephone Line Monitor Amplifier
Patent: 4,672,664 →
Application: 06/809,683 →
Task Synchronization Arrangement and Method for Remote Duplex Processors
Application: 06/811,798 →
Fault Tolerant Dual Port Serial Link Controller
Patent: 4,637,011 →
Application: 06/812,552 →
Flexible Duplex Dual Port Serial Link Controller
Patent: 4,637,012 →
Application: 06/812,553 →
Arrangement for Initializing a Centrex Console Interface Circuit
Patent: 4,706,279 →
Application: 06/813,176 →
Arrangement for Transferring Data to an Attendant Console
Patent: 4,723,274 →
Application: 06/813,185 →
Arrangement for Transferring Data to a Centrex
Patent: 4,706,276 →
Application: 06/813,186 →
Interface Circuit for Transmitting Command Codes to an Attendant Console
Patent: 4,706,277 →
Application: 06/813,187 →
Interface Circuit for Transmitting Keycodes to a Centrex
Patent: 4,706,278 →
Application: 06/813,188 →
Control Circuit for a Centrex Attendant Console Interface
Patent: 4,685,103 →
Application: 06/813,321 →
Fastener and Receptacle Arrangement for Perpendicularly Connecting Pieces of Flat Stock Material
Patent: 4,657,423 →
Application: 06/814,466 →
Wire Formed Cable Brackets
Patent: 4,690,356 →
Application: 06/814,702 →
Control Circuit for Diode-or Connected Power Supplies
Patent: 4,628,433 →
Application: 06/814,937 →
Output Circuit for Diode-or Connected Positive Three Terminal Voltage Regulators
Patent: 4,658,201 →
Application: 06/814,938 →
Aneurysm Clip
Patent: 4,658,822 →
Application: 06/815,247 →
Interrupt Synchronizing Circuit
Patent: 4,703,452 →
Application: 06/815,842 →
Ready Line Synchronization Circuit for Use in a Duplicated Computer System
Patent: 4,703,421 →
Application: 06/815,976 →
Apparatus for Encapsulating Semiconductors
Patent: 4,721,453 →
Application: 06/836,654 →
Circuit Terminating Device
Patent: 4,629,267 →
Application: 06/856,862 →
Remote Control Means for Heating/Cooling Devices
Patent: 4,673,127 →
Application: 06/886,328 →
T1 Line Format for Robbed Signaling for Use with Ccitt 32K Bit Per Second Adpcm Clear Channel Transmission
Application: 06/902,823 →
Encoding Method for Ti Line Format for Ccitt 32K Bit Per Second Adpcm Clear Channel Transmission
Patent: 4,742,531 →
Application: 06/902,825 →
Decoding Method for Ti Line Format for Ccitt 32K Bit Per Second Adpcm Clear Channel Transmission
Patent: 4,747,112 →
Application: 06/902,826 →
(Mprt) Mini Packet Receiver Transmitter
Patent: 4,796,256 →
Application: 06/908,056 →
Asynchronous Packet Manager
Patent: 4,794,589 →
Application: 06/908,111 →
Synchronous Packet Manager
Patent: 4,783,778 →
Application: 06/908,112 →
Pseudo Random Framing Generator Circuit
Patent: 4,719,643 →
Application: 06/908,888 →
Level Converting Bus Extender with Subsystem Selection Signal Decoding Enabling Connection to Microprocessor
Patent: 4,787,029 →
Application: 06/912,304 →
Data Packet Multiplexer/Demultiplexer
Patent: 4,744,079 →
Application: 06/913,923 →
Frame Checking Arrangement for Duplex Time Multiplexed Reframing Circuitry
Patent: 4,740,961 →
Application: 06/925,044 →
Synchronization Arrangement for Time Multiplexed Data Scanning Circuitry
Patent: 4,740,960 →
Application: 06/925,045 →
Synchronization Circuitry for Duplex Digital Span Equipment
Patent: 4,754,454 →
Application: 06/931,318 →
Remote Maintenance System
Application: 06/935,894 →
Loss of Optical Input Circuit
Application: 06/944,042 →
Laser Dc Bias Controller
Patent: 4,757,193 →
Application: 06/944,043 →
Laser Temperature Controller
Patent: 4,792,957 →
Application: 06/944,044 →
Method for Zero Byte Time Slot Interchange
Patent: 4,757,500 →
Application: 06/944,090 →
Method for Zero Byte Time Slot Interchange
Patent: 4,757,501 →
Application: 06/944,102 →
Method for Zero Byte Time Slot Interchange
Patent: 4,757,499 →
Application: 06/944,134 →
Ttl-To-Cmos Buffer
Patent: 4,763,022 →
Application: 07/000,354 →
Arrangement for Dynamic Range Checking or Matching for Digital Values in a Software System
Patent: 4,692,897 →
Application: 07/009,042 →
Increased Bandwidth for Multi-Processor Access of a Common Resource
Patent: 4,774,660 →
Application: 07/017,383 →
Increased Bandwidth for Multi-Processor Access of a Common Resource
Patent: 4,773,037 →
Application: 07/017,384 →
Data Format Conversion Circuit
Patent: 4,797,654 →
Application: 07/044,617 →
Isdn Interface Trunk Circuit
Patent: 4,943,958 →
Application: 07/044,858 →
Universal Pneumatic Parts Locating System
Patent: 4,747,589 →
Application: 07/050,120 →
Circuit for Testing the Bus Structure of a Printed Wiring Card
Patent: 4,847,838 →
Application: 07/064,489 →
Thick Film Material System
Patent: 4,788,524 →
Application: 07/090,192 →
Process for Making Close Tolerance Thick Film Resistors
Patent: 4,796,356 →
Application: 07/090,193 →
Conversion of Halogenated Toxic Substances
Application: 07/093,060 →
Substrate Mounting Device
Patent: 4,797,784 →
Application: 07/101,893 →
Substrate Connector Guide
Patent: 4,755,906 →
Application: 07/101,900 →
Substrate Mounting Device
Patent: 4,821,149 →
Application: 07/101,904 →
Substrate Mounting Device
Patent: 4,794,488 →
Application: 07/102,237 →
Substrate Connector Guide
Patent: 4,755,907 →
Application: 07/102,238 →
Substrate Mounting Device
Patent: 4,797,786 →
Application: 07/102,239 →
Additive Pcm Speaker Circuit for a Time Shared Conference Arrangement
Patent: 4,835,767 →
Application: 07/116,180 →
Method for Generating Additive Combinations of Pcm Voice Samples
Patent: 4,757,494 →
Application: 07/116,181 →
Additive Pcm Speaker Circuit for a Time Shared Isdn Conference Arrangement
Patent: 4,831,618 →
Application: 07/116,182 →
Centrex Attendant Console Interface
Patent: 4,751,696 →
Application: 07/127,522 →
Foreshortened Dipole Antenna with Triangular Radiating Elements and Tapered Coaxial Feedline
Patent: 4,907,011 →
Application: 07/133,581 →
Electrostatic Discharge Device
Patent: 4,837,657 →
Application: 07/134,481 →
Device for Discharging Electrostatic Potentials
Patent: 4,812,947 →
Application: 07/134,482 →
Digital Voice Switch for a Multi-Port Conference Circuit
Patent: 4,794,591 →
Application: 07/137,904 →
Integrated Services Digital Network Module
Patent: 4,866,703 →
Application: 07/138,102 →
Hand-Held Pay Telephone and Holder
Patent: 4,881,254 →
Application: 07/138,172 →
Holder and Credit-Card Unlatching Mechanism for a Hand-Held Telephone
Patent: 4,811,387 →
Application: 07/138,182 →
3H-1,2,3-Triazolo(4,5-D)Pyrimidines
Application: 07/173,840 →
Preagglomeration of Fine Coal Before Thermal Dryer in a Preparation Plant
Patent: 4,830,637 →
Application: 07/173,850 →
Substrate Carrier Device
Patent: 4,903,168 →
Application: 07/185,005 →
Key Unit Housing for a Telephone Call Processor
Patent: 307,588 →
Application: 07/197,797 →
Base Housing for a Multi-Feature Telephone Call Processor
Patent: 304,717 →
Application: 07/197,798 →
Base Housing for a Multi-Feature Telephone Call Processor
Patent: 304,727 →
Application: 07/197,799 →
Laser Driver Circuit
Patent: 4,809,286 →
Application: 07/205,012 →
Test Point Adapter for Chip Carrier Sockets
Patent: 4,862,076 →
Application: 07/206,983 →
Compression Release Retarding System
Patent: 5,000,145 →
Application: 07/446,160 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Jul 2, 1984
From: JENKINS BROS
To: CONNECTICUT BANK AND TRUST COMPANY, N.A. THE
Reel/Frame 004284/0397 →
Assignment of Assignors Interest. Aug 22, 1985
From: CONNECTICUT BANK AND TRUST COMPANY, N.A.
To: JENKINS BROS., A CORP OF NEW JERSEY
Reel/Frame 004445/0006 →
Merger Oct 17, 1988
From: LYNCH COMMUNICATION SYSTEMS, INC.; CITCOM SYSTEMS, INC.; CITEREL HOLDINGS, INC.; DATA EQUIPMENT AND SYSTEMS, INC.
To: ALCATEL NETWORK SYSTEMS CORP.
Reel/Frame 004998/0848 →