TREA

Frederick J. Marsee

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  • Clawson, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable secondary air system for an engine
    • Patent number 4,395,876
    • Issue date Aug 2, 1983
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark vacuum advance control
    • Patent number 4,135,480
    • Issue date Jan 23, 1979
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting system
    • Patent number 4,096,843
    • Issue date Jun 27, 1978
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel induction system
    • Patent number 4,086,892
    • Issue date May 2, 1978
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust recirculation
    • Patent number 4,055,158
    • Issue date Oct 25, 1977
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark vacuum advance control
    • Patent number 4,040,401
    • Issue date Aug 9, 1977
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel induction system
    • Patent number 4,016,845
    • Issue date Apr 12, 1977
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel induction system
    • Patent number 3,996,907
    • Issue date Dec 14, 1976
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High velocity carburetor
    • Patent number 3,985,838
    • Issue date Oct 12, 1976
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel induction system
    • Patent number 3,972,324
    • Issue date Aug 3, 1976
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for heating an intake system on an internal co...
    • Patent number 3,972,313
    • Issue date Aug 3, 1976
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel induction system
    • Patent number 3,971,352
    • Issue date Jul 27, 1976
    • Ethyl Corporation
    • Frederick J. Marsee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS