TREA

William F. Thornburgh

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  • Roc hester, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine air inlet and silencer for motor vehicle
    • Patent number 4,778,029
    • Issue date Oct 18, 1988
    • General Motors Coporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner liquid drain and filter assembly
    • Patent number 4,735,640
    • Issue date Apr 5, 1988
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Insulated engine air cleaner
    • Patent number 4,605,426
    • Issue date Aug 12, 1986
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual displacement engine control
    • Patent number 4,185,607
    • Issue date Jan 29, 1980
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power cruise diverter valve
    • Patent number 4,174,610
    • Issue date Nov 20, 1979
    • General Motors Corporation
    • Thomas J. Hollis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fuel tank vapor flow control valve
    • Patent number 4,153,025
    • Issue date May 8, 1979
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric thermal switch valve
    • Patent number 4,139,151
    • Issue date Feb 13, 1979
    • General Motors Corporation
    • William F. Thornburgh
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Emission control system with altitude compensated purge valve
    • Patent number 4,137,882
    • Issue date Feb 6, 1979
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control assembly
    • Patent number 4,087,965
    • Issue date May 9, 1978
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure transducer and exhaust gas recirculation control valve usi...
    • Patent number 4,069,798
    • Issue date Jan 24, 1978
    • General Motors Corporation
    • William F. Thornburgh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS