TREA

GT Development Corporation

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Organization

  • Tukwila, WA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Knob attachment assembly
    • Patent number 7,380,309
    • Issue date Jun 3, 2008
    • GT Development Corporation
    • Alan K. Forsythe
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Deformable fastener
    • Patent number 7,210,669
    • Issue date May 1, 2007
    • G.T. Development Corporation
    • Brent L. LaRiviere
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switch assembly employing magnetic reed switches
    • Patent number 7,164,335
    • Issue date Jan 16, 2007
    • G.T. Development Corporation
    • Alan K. Forsythe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solenoid-actuated air valve
    • Patent number 7,106,158
    • Issue date Sep 12, 2006
    • GT Development Corporation
    • Alan K Forsythe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure protection valve
    • Patent number 6,971,404
    • Issue date Dec 6, 2005
    • GT Development Corporation
    • Charles H. Simmons, Jr.
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control system for air-operated devices
    • Patent number 6,860,292
    • Issue date Mar 1, 2005
    • GT Development
    • Gabe Fasolino
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two stage fuel tank vent valve
    • Patent number 6,719,000
    • Issue date Apr 13, 2004
    • GT Development Corporation
    • Alan K. Forsythe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contactless stalk mounted control switch
    • Patent number 6,175,290
    • Issue date Jan 16, 2001
    • GT Development Corporation
    • Alan K. Forsythe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic seat valve having a rapid exhaust mode
    • Patent number 6,119,727
    • Issue date Sep 19, 2000
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cyclic flow valve
    • Patent number 6,085,786
    • Issue date Jul 11, 2000
    • GT Development Corporation
    • Alan K. Forsythe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle pneumatic seat rollover safety vent valve
    • Patent number 5,590,736
    • Issue date Jan 7, 1997
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Center position biased slide air valve
    • Patent number 5,573,034
    • Issue date Nov 12, 1996
    • GT Development Corporation
    • Denny Gabrlik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic seat rollover vent valve
    • Patent number 5,564,520
    • Issue date Oct 15, 1996
    • GT Development Corporation
    • Alan K. Forsythe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-way HVAC fluid control valve
    • Patent number 5,467,960
    • Issue date Nov 21, 1995
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Center position biased slide air valve
    • Patent number 5,447,178
    • Issue date Sep 5, 1995
    • GT Development Corporation
    • Denny Gabrlik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure and thermal relief valve for fuel tank
    • Patent number 5,325,882
    • Issue date Jul 5, 1994
    • GT Development Corporation
    • Alan K. Forsythe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Flow divider and utilization system
    • Patent number 5,287,841
    • Issue date Feb 22, 1994
    • GT Development Corporation
    • Alan K. Forsythe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel tank cap with pressure/thermal relief
    • Patent number RE34238
    • Issue date May 4, 1993
    • GT Development Corporation
    • Zdenek Gabrlik
    • 137 - Fluid handling
  • Information Patent Grant

    Float valve and utilization system
    • Patent number 5,168,891
    • Issue date Dec 8, 1992
    • GT Development Corporation
    • Charles J. Green
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure/thermal relief valve for fuel tank
    • Patent number 5,111,837
    • Issue date May 12, 1992
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vapor recovery systems
    • Patent number 5,027,868
    • Issue date Jul 2, 1991
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure and thermal relief valve for fuel tank
    • Patent number 5,027,844
    • Issue date Jul 2, 1991
    • GT Development Corporation
    • Alan K. Forsythe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Combined switch and valve for compressor powered inflatable
    • Patent number 4,976,104
    • Issue date Dec 11, 1990
    • GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle speed control system
    • Patent number 4,925,196
    • Issue date May 15, 1990
    • GT Development Corporation
    • Charles J. Green
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Breakaway fluid coupling
    • Patent number 4,899,786
    • Issue date Feb 13, 1990
    • GT Development Corporation
    • John M. Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Breakaway fluid coupling
    • Patent number 4,898,199
    • Issue date Feb 6, 1990
    • GT Development Corporation
    • John M. Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas venting valve for liquid tank
    • Patent number 4,886,089
    • Issue date Dec 12, 1989
    • GT Development Corporation
    • Zdenek Gabrlik
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Quick vent valve for air brake line
    • Patent number 4,878,513
    • Issue date Nov 7, 1989
    • GT Development Corporation
    • David P. Ashby
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drain valve
    • Patent number 4,768,542
    • Issue date Sep 6, 1988
    • GT Development Corporation
    • John M. Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel tank cap with pressure/thermal relief
    • Patent number 4,732,188
    • Issue date Mar 22, 1988
    • GT Development Corporation
    • Zdenek Gabrlik
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONFIGURABLE ACTUATION-ORIENTATION VALVE
    • Publication number 20120279589
    • Publication date Nov 8, 2012
    • GT DEVELOPMENT CORPORATION
    • John Michael Morris
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SEAT HEIGHT CONTROL SYSTEM
    • Publication number 20090096268
    • Publication date Apr 16, 2009
    • GT DEVELOPMENT CORPORATION
    • Charles Stephens
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FORCE AMPLIFIER
    • Publication number 20090056530
    • Publication date Mar 5, 2009
    • GT DEVELOPMENT CORPORATION
    • John Michael Morris
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    THREE-POSITION SELECTOR VALVE
    • Publication number 20080237522
    • Publication date Oct 2, 2008
    • GT DEVELOPMENT CORPORATION
    • John M. Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL SELECTOR VALVE
    • Publication number 20080237525
    • Publication date Oct 2, 2008
    • GT DEVELOPMENT CORPORATION
    • John M. Morris
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIFT AXLE CONTROL MODULE
    • Publication number 20070277886
    • Publication date Dec 6, 2007
    • GT DEVELOPMENT CORPORATION
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Motor driven valve
    • Publication number 20070256747
    • Publication date Nov 8, 2007
    • GT Development
    • John M. Morris
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Exhaust port protective device for an air valve
    • Publication number 20070246100
    • Publication date Oct 25, 2007
    • GT Development Corporation
    • Charles E. Stephens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Selector valve
    • Publication number 20070215223
    • Publication date Sep 20, 2007
    • GT Development Corporation
    • John Michael Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Solenoid-actuated air valve
    • Publication number 20060097830
    • Publication date May 11, 2006
    • GT Development Corporation
    • Alan K. Forsythe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Knob attachment assembly
    • Publication number 20050081331
    • Publication date Apr 21, 2005
    • G.T. Development Corporation
    • Alan K. Forsythe
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Switch assembly employing magnetic reed switches
    • Publication number 20040032311
    • Publication date Feb 19, 2004
    • G.T. Development Corporation
    • Alan K. Forsythe
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    77118815 - GT
    • Serial number 77118815
    • Registration number 3334175
    • Filing date Feb 28, 2007
    • GT Development Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    73528571 - GT
    • Serial number 73528571
    • Registration number 1406449
    • Filing date Mar 25, 1985
    • GT DEVELOPMENT CORPORATION
    • 6 - Common metals and their alloys
  • Information Trademark

    73528582 - GT
    • Serial number 73528582
    • Registration number 1377010
    • Filing date Mar 25, 1985
    • GT DEVELOPMENT CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments