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Total properties:
34
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Patent #:
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Issue Dt:
|
07/08/1986
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Application #:
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06580172
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Filing Dt:
|
02/14/1984
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Title:
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METHOD OF ENCODING DATA FOR SERIAL TRANSMISSION
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Patent #:
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Issue Dt:
|
01/20/1987
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Application #:
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06688327
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Filing Dt:
|
01/03/1985
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Title:
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BATTERY CONDITION INDICATOR
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Patent #:
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Issue Dt:
|
06/03/1986
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Application #:
|
06731351
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Filing Dt:
|
05/07/1985
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Title:
|
MARKER ATTACHMENT FOR RAILROAD EQUIPMENT
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Patent #:
|
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Issue Dt:
|
03/31/1987
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Application #:
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06751221
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Filing Dt:
|
07/02/1985
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Title:
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VEHICLE MARKER LIGHT
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Patent #:
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Issue Dt:
|
12/19/1989
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Application #:
|
06909075
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Filing Dt:
|
09/18/1986
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Title:
|
FRONT PANEL FOR A DATA RECORDER
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Patent #:
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Issue Dt:
|
09/08/1987
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Application #:
|
06934922
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Filing Dt:
|
11/25/1986
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Title:
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RAILROAD COUPLER MOUNT
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|
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Patent #:
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Issue Dt:
|
10/25/1988
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Application #:
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07022243
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Filing Dt:
|
03/05/1987
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Title:
|
ANTI-STALL MOTOR DRIVE
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|
|
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Patent #:
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|
Issue Dt:
|
12/05/1989
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Application #:
|
07041089
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Filing Dt:
|
04/22/1987
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Title:
|
MULTILINGUAL CODE RECEIVERS
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|
|
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Patent #:
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|
Issue Dt:
|
07/05/1988
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Application #:
|
07054449
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Filing Dt:
|
05/27/1987
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Title:
|
AIR BRAKE MANIFOLD ALL LEVEL RESET
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|
|
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Patent #:
|
|
Issue Dt:
|
11/15/1988
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Application #:
|
07087333
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Filing Dt:
|
08/20/1987
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|
Title:
|
TILT SWITCH
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|
|
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Patent #:
|
|
Issue Dt:
|
07/11/1989
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Application #:
|
07121037
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Filing Dt:
|
11/16/1987
|
|
Title:
|
INITIAL TERMINAL TESTER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/20/1989
|
Application #:
|
07131639
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Filing Dt:
|
12/11/1987
|
|
Title:
|
FUEL MEASURING SYSTEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/31/1989
|
Application #:
|
07221352
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Filing Dt:
|
07/19/1988
|
|
Title:
|
RAILROAD COUPLER MOUNT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/11/1990
|
Application #:
|
07242069
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Filing Dt:
|
09/09/1988
|
|
Title:
|
DEFAULT CONTROLLER FOR RAILWAY VEHICLES
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/05/1991
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Application #:
|
07242070
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Filing Dt:
|
09/09/1988
|
|
Title:
|
END OF TRAIN MARKER LIGHT
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/11/1989
|
Application #:
|
07242122
|
Filing Dt:
|
09/09/1988
|
|
Title:
|
BATTERY CONTAINER AND ADAPTER
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|
|
|
|
Patent #:
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|
Issue Dt:
|
08/29/1989
|
Application #:
|
07306860
|
Filing Dt:
|
02/07/1989
|
|
Title:
|
TIMER CIRCUIT FOR DRAG OPERATION IN AN ENGINEMAN MONITORING DEVICE
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/10/1990
|
Application #:
|
07340263
|
Filing Dt:
|
04/19/1989
|
|
Title:
|
RAPID RELEASE VALVE MECHANISM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/12/1991
|
Application #:
|
07367191
|
Filing Dt:
|
06/15/1989
|
|
Title:
|
SOLID STATE EVENT RECORDER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/21/1991
|
Application #:
|
07428590
|
Filing Dt:
|
10/30/1989
|
|
Title:
|
METHOD TO AUTHORIZE A HEAD OF TRAIN UNIT TO TRANSMIT EMERGENCY COMMANDS TO ITS ASSOCIAYED REAR UNIT
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|
|
|
|
Patent #:
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|
Issue Dt:
|
01/21/1992
|
Application #:
|
07486137
|
Filing Dt:
|
02/28/1990
|
|
Title:
|
RAILROAD BRAKE PRESSURE RECORDING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1992
|
Application #:
|
07632333
|
Filing Dt:
|
12/21/1990
|
|
Title:
|
AIR FLOW REGULATOR FOR FUEL MEASURING SYSTEMS
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|
|
|
|
Patent #:
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|
Issue Dt:
|
11/15/1994
|
Application #:
|
07732461
|
Filing Dt:
|
07/18/1991
|
|
Title:
|
INITIAL SYNCHRONIZATION AND TRACKING CIRCUITS FOR SPREAD SPECTRUM RECEIVERS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1992
|
Application #:
|
07742177
|
Filing Dt:
|
08/02/1991
|
|
Title:
|
DUAL RANGE SPEED INDICATOR WITH ACCELERATION DISPLAY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/09/1993
|
Application #:
|
07744695
|
Filing Dt:
|
08/13/1991
|
|
Title:
|
SOLID STATE EVENT RECORDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/17/1993
|
Application #:
|
07772480
|
Filing Dt:
|
10/07/1991
|
|
Title:
|
RAILROAD COUPLER MOUNT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/07/1993
|
Application #:
|
07780738
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Filing Dt:
|
10/18/1991
|
|
Title:
|
SELF POWERED END OF TRAIN UNIT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/02/1993
|
Application #:
|
07841382
|
Filing Dt:
|
02/25/1992
|
|
Title:
|
PRESSURE RELIEF VALVE FOR RAILWAY BRAKE EMERGENCY SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/27/1994
|
Application #:
|
07964432
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Filing Dt:
|
10/21/1992
|
|
Title:
|
MOTION AND DIRECTION SENSORS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1995
|
Application #:
|
07983683
|
Filing Dt:
|
12/01/1992
|
|
Title:
|
RAILROAD TELEMETRY AND CONTROL SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/24/1995
|
Application #:
|
08119975
|
Filing Dt:
|
09/10/1993
|
|
Title:
|
BRAKE CONTROL OF HELPER LOCOMOTIVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/20/1994
|
Application #:
|
08122912
|
Filing Dt:
|
09/16/1993
|
|
Title:
|
RAILROAD TELEMETRY AND CONTROL SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/1997
|
Application #:
|
08147835
|
Filing Dt:
|
11/03/1993
|
|
Title:
|
SOLID STATE EVENT RECORDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/25/1996
|
Application #:
|
08173686
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Filing Dt:
|
12/23/1993
|
|
Title:
|
CONSIST POWER MONITOR
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|
