TREA

Roy W. Heath

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  • Davisburg, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reservoir assembly
    • Patent number 7,779,862
    • Issue date Aug 24, 2010
    • GM Global Technology Operations, Inc.
    • Rod M. Sanderson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hydraulic pump nozzle and method of use
    • Patent number 6,666,655
    • Issue date Dec 23, 2003
    • Delphi Technologies, Inc.
    • Roy William Heath
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check ball filter for transmissions
    • Patent number 6,637,551
    • Issue date Oct 28, 2003
    • Delphi Technologies, Inc.
    • Roy William Heath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding vane pump
    • Patent number 6,497,557
    • Issue date Dec 24, 2002
    • Delphi Technologies, Inc.
    • David R. Aden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tuner hose assembly for power steering system
    • Patent number 5,495,711
    • Issue date Mar 5, 1996
    • General Motors Corporation
    • Jesse Kalkman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Reservoir assembly
    • Publication number 20070028968
    • Publication date Feb 8, 2007
    • Rod M. Sanderson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Check ball filter for transmissions
    • Publication number 20030040391
    • Publication date Feb 27, 2003
    • DELPHI TECHNOLOGIES INC.
    • Roy William Heath
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic pump nozzle and method of use
    • Publication number 20020168269
    • Publication date Nov 14, 2002
    • DELPHI TECHNOLOGIES, INC.
    • Roy William Heath
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sliding vane pump
    • Publication number 20020081210
    • Publication date Jun 27, 2002
    • David R. Aden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...