IP Library › Assignment 005156/0851
Patent Assignment
Reel/Frame 005156/0851

Assignment of Assignors Interest.

Recorded: 1989-06-12 Pages: 92
Assignor
Assignee
Covered Properties (50)
Valve Positioning Handle
Patent: 4,030,696 →
Application: 05/690,201 →
Self-Powered System for Measuring and Storing Consumption of Utility Meter
Patent: 4,132,981 →
Application: 05/734,678 →
Electro-Hydraulic Controlled Valve Actuator System
Patent: 4,132,071 →
Application: 05/840,602 →
Continuous Integrator Control Linkage
Patent: 4,154,102 →
Application: 05/861,594 →
Device for Coupling a Pair of Rods
Patent: 4,257,714 →
Application: 05/884,091 →
Axial Flow Throttling Valve
Patent: 4,228,819 →
Application: 05/925,069 →
Means for Coupling a Fiber Optic Cable with an Electro-Optic Transducer
Patent: 4,255,015 →
Application: 05/939,013 →
Gas Measurement and Analysis System
Patent: 4,229,968 →
Application: 05/946,784 →
Means for Deriving Baud Timing from an Available Ac Signal
Patent: 4,216,543 →
Application: 06/015,014 →
Detection Means for Providing Multiple Baud Values Per Individual Baud Period of a Carrier Signal to Obviate Baud Timing Ambiguities
Patent: 4,225,964 →
Application: 06/015,672 →
Actuation System for Valve with Compound Closure Movement
Patent: 4,253,640 →
Application: 06/020,324 →
Self-Correcting Self-Checking Turbine Meter
Patent: 4,305,281 →
Application: 06/045,532 →
Constant Accuracy Turbine Meter
Patent: 4,286,471 →
Application: 06/045,533 →
Plug Valve Construction
Patent: 4,234,011 →
Application: 06/100,316 →
Valve Stem Seal
Patent: 4,305,567 →
Application: 06/128,227 →
Apparatus for Calibrating Fluid Flow Meters Utilizing Digital Techniques
Patent: 4,419,880 →
Application: 06/134,994 →
Apparatus for Accurately Measuring the Volume of a Meter Prover
Patent: 4,379,991 →
Application: 06/135,191 →
Apparatus for Calibrating Meter Prover Encoder
Patent: 4,365,503 →
Application: 06/136,077 →
Control Apparatus for Meter Prover
Patent: 4,347,731 →
Application: 06/136,513 →
Fire Seal for Valves
Patent: 4,280,522 →
Application: 06/140,027 →
On-Line Gas Measurement and Analysis System
Patent: 4,345,463 →
Application: 06/142,670 →
Double Disc Gate Vale with Replaceable Spacer Ring
Patent: 4,389,037 →
Application: 06/159,017 →
Water Strainer
Patent: 4,301,011 →
Application: 06/161,249 →
Gas Measurement and Analysis System
Patent: 4,355,533 →
Application: 06/175,725 →
Tamper Proof Gas Meter
Patent: 4,422,674 →
Application: 06/203,305 →
Transformer Arrangement for Coupling a Communication Signal to a Three-Phase Power Line
Patent: 4,481,501 →
Application: 06/228,651 →
Pipe Repair Clamp
Patent: 4,413,388 →
Application: 06/260,226 →
Force Limiting Device for an Actuator Rod
Patent: 4,447,036 →
Application: 06/277,430 →
Four Chamber Direct Drive Gas Meter
Patent: 4,422,324 →
Application: 06/323,330 →
Plastic Water Meter Main Case
Patent: 4,391,139 →
Application: 06/351,827 →
Dual Purpose Water Meter Cover
Patent: 4,422,325 →
Application: 06/351,828 →
Turbine Meter Rotor
Patent: 4,419,052 →
Application: 06/357,104 →
Threaded Pipe Coupling
Patent: 4,478,440 →
Application: 06/364,366 →
Data Accumulator and Transponder with Power Back-Up for Time of Day Clock
Patent: 4,495,596 →
Application: 06/387,531 →
Valve and Valve Sealing Member
Patent: 4,513,946 →
Application: 06/397,147 →
Tamperproof, Moisture Proof Readout Enclosure
Patent: 4,520,423 →
Application: 06/436,255 →
Orifice Plate Seal Ring for Controlled Closure Check Valve
Patent: 4,522,230 →
Application: 06/468,832 →
Compressed Natural Gas Dispensing System
Patent: 4,527,600 →
Application: 06/476,900 →
Inductive Coupling System for the Bi-Directional Transmission of Digital Data
Patent: 4,758,836 →
Application: 06/505,032 →
Meter Data Gathering and Transmission System
Patent: 4,652,877 →
Application: 06/510,753 →
Temperature Compensated Gas Meters
Patent: 4,538,458 →
Application: 06/526,733 →
Pulse Generator
Patent: 4,598,594 →
Application: 06/732,536 →
Tamperproof Water Meter
Patent: 4,663,970 →
Application: 06/771,880 →
Reducing Coupling
Patent: 4,648,631 →
Application: 06/810,637 →
Stem Seal for Tapered Lubricated Plug Valves
Patent: 4,619,283 →
Application: 06/822,441 →
Method and Apparatus for Measuring and Providing Corrected Gas Flow
Patent: 4,829,449 →
Application: 06/826,332 →
Meter Data Gathering and Transmission System
Patent: 4,782,341 →
Application: 06/848,287 →
360 Degree Pipe Repair Clamp
Patent: 4,676,275 →
Application: 06/879,735 →
Coupling for Liquid Meters
Patent: 4,738,136 →
Application: 06/923,453 →
Tapered Ball Valve
Patent: 4,802,652 →
Application: 07/149,284 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 3, 1980
From: STEUERNAGLE RICHARD L.
To: ROCKWELL INTERNATIONAL CORPORATION
Reel/Frame 003839/0841 →
Assignment of Assignors Interest. Apr 12, 1985
From: HILLS-MCCANNA COMPANY
To: ROCKWELL INTERNATIONAL CORPORATION
Reel/Frame 004388/0141 →
Assignment of Assignors Interest. Sep 19, 1985
From: ELECTRONIC ASSOCIATES, INC., A CORP. OF NEW JERSEY
To: ROCKWELL INTERNATIONAL CORPORATON
Reel/Frame 004455/0148 →
Assignment of Assignors Interest. Mar 19, 1990
From: M&FC HOLDING COMPANY, INC.
To: INSTROMET TECHNOLOGY CORPORATION
Reel/Frame 005251/0730 →
Assignment of Assignor's Interest May 25, 2000
From: CELLNET DATA SYSTEMS, INC.
To: SCHLUMBERGER RESOURCE MANAGEMENT SYSTEMS, INC.
Reel/Frame 010871/0652 →
Corrective Assignment to Correct Assignee Name on Document Previously Recorded at Reel 010871,Frame 0652 Aug 6, 2004
From: CELLNET DATA SYSTEMS, INC.
To: SCHLUMBERGER RESOURCE MANAGEMENT SERVICES, INC.
Reel/Frame 015044/0904 →