Total properties:
32
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Patent #:
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Issue Dt:
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Application #:
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05549814
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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02/23/1988
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Application #:
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06840902
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Filing Dt:
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03/17/1986
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Title:
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HEIGHT CONTROL VALVE WITH SPRING RETURN ACTUATOR
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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06937371
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Filing Dt:
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12/03/1986
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Title:
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AIR OPERATED DIAPHRAGM SPRING BRAKE
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Patent #:
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Issue Dt:
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08/07/1990
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Application #:
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07296517
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Filing Dt:
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01/12/1989
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Title:
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STROKE INDICATOR FOR AIR OPERATED DIAPHRAGM SPRING BRAKES
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Patent #:
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Issue Dt:
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03/26/1991
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Application #:
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07402072
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Filing Dt:
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09/01/1989
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Title:
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PUSH-ROD GUIDE FOR AIR-OPERATED DIAPHRAGM SPRING BRAKES
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Patent #:
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Issue Dt:
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05/21/1991
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Application #:
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07452698
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Filing Dt:
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12/18/1989
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Title:
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ADJUSTABLE MOUNTING APPARATUS FOR AIR-OPERATED DIAPHRAGM BRAKES
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Patent #:
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Issue Dt:
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04/21/1992
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Application #:
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07638440
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Filing Dt:
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01/04/1991
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Title:
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SPRING BRAKE ACTUATOR WITH AN ANNULAR EDGE OF A DIAPHRAGM SEALED BETWEEN A TUBULAR PART OF A PRESSURE PLATE AND AN ACTUATOR ROD
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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07905004
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Filing Dt:
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06/26/1992
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Title:
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TAMPER-RESISTANT BRAKE ACTUATOR
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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08016837
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Filing Dt:
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02/16/1993
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Title:
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SPRING BRAKE ACTUATOR WITH DUST GUARD
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Patent #:
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Issue Dt:
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12/13/1994
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Application #:
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08054757
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Filing Dt:
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04/27/1993
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Title:
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FLUID-OPERATED BRAKE ACTUATOR WITH INTERNAL VALVE
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Patent #:
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Issue Dt:
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07/22/1997
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Application #:
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08057988
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Filing Dt:
|
05/05/1993
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Title:
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STROKE INDICATOR FOR AN AIR-OPERATED COMBINATION DIAPHRAGM SPRING BRAKE
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|
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Patent #:
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Issue Dt:
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01/03/1995
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Application #:
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08078734
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Filing Dt:
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06/15/1993
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Title:
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FLUID-OPERATED SPRING BRAKE ACTUATOR WITH FUNNEL SHAPED PRESSURE PLATE
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Patent #:
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Issue Dt:
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09/13/1994
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Application #:
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08080414
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Filing Dt:
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06/21/1993
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Title:
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SPRING BRAKE ACTUATOR WITH A PRESSURE PLATE BEARING FOR A CAGING TOOL
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Patent #:
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Issue Dt:
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10/24/1995
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Application #:
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08213441
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Filing Dt:
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03/15/1994
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Title:
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FLUID-OPERATED BRAKE ACTUATOR WITH INTERNAL CHECK VALVE
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08295778
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Filing Dt:
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02/10/1995
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Title:
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SPRING BRAKE ACTUATOR AND REACTION PLATE ANCHOR
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|
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Patent #:
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|
Issue Dt:
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08/12/1997
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Application #:
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08428196
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Filing Dt:
|
05/02/1995
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Title:
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SPRING BRAKE ACTUATOR, CAGING BOLT ASSEMBLY THEREFOR, AND METHOD OF ASSEMBLY THEREOF
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|
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Patent #:
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|
Issue Dt:
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03/03/1998
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Application #:
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08433359
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Filing Dt:
|
05/01/1995
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Title:
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FLUID-OPERATED BRAKE ACTUATOR WITH SPRING CHAMBER ISOLATION
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08505281
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Filing Dt:
|
08/17/1995
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Title:
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SPRING BRAKE ACTUATOR WITH GUIDE AND BEARING FOR AN ACTUATOR ROD
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|
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Patent #:
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|
Issue Dt:
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02/03/1998
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Application #:
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08569102
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Filing Dt:
|
12/12/1995
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Title:
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SPRING BRAKE ACTUATOR WITH SPRING FORCE MEASUREMENT
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|
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Patent #:
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|
Issue Dt:
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09/01/1998
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Application #:
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08623426
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Filing Dt:
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03/28/1996
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Title:
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SPRING BRAKE ACTUATOR HAVING TWO-PLY PRESSURE PLATE ASSEMBLY
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|
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Patent #:
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Issue Dt:
|
09/09/1997
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Application #:
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08727030
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Filing Dt:
|
10/08/1996
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Title:
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SPRING BRAKE ACTUATOR WITH CORROSION FUSES
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|
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Patent #:
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Issue Dt:
|
06/30/1998
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Application #:
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08728096
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Filing Dt:
|
10/09/1996
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Title:
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SPRING BRAKE ACTUATOR HAVING PLASTIC PRESSURE PLATE ASSEMBLY
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Patent #:
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Issue Dt:
|
03/10/1998
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Application #:
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08743801
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Filing Dt:
|
11/05/1996
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Title:
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SPRING BRAKE ACTUATOR AND CAGING BOLT THEREFOR
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|
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Patent #:
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|
Issue Dt:
|
02/23/1999
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Application #:
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08891051
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Filing Dt:
|
07/10/1997
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Title:
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FLUID-OPERATED BRAKE ACTUATOR WITH CHECK VALVE
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|
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Patent #:
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Issue Dt:
|
09/28/1999
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Application #:
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08914374
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Filing Dt:
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08/19/1997
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Title:
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AIR- OPERATED BRAKE ACTUATOR MOUNTING
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|
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Patent #:
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|
Issue Dt:
|
01/11/2000
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Application #:
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08915050
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Filing Dt:
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08/20/1997
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Title:
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AIR BRAKE ACTUATOR HAVING INCREASED OUTPUT
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|
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Patent #:
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|
Issue Dt:
|
12/28/1999
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Application #:
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08922817
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Filing Dt:
|
09/03/1997
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Title:
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SPRING BRAKE ACTUATOR WITH FILTERED SERVICE VENT OPENING
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|
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Patent #:
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|
Issue Dt:
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02/29/2000
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Application #:
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08922840
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Filing Dt:
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08/26/1997
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Title:
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SPRING BRAKE ACTUATOR WITH FILTERED VENT OPENINGS
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|
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Patent #:
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|
Issue Dt:
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08/17/1999
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Application #:
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08965563
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Filing Dt:
|
11/06/1997
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Title:
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SPRING BRAKE ACTUATOR WITH INTERNAL BREATHING CONDUIT
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|
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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