TREA

William D. Guenther

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  • Hagerstown, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite insulation for engine components
    • Patent number 5,404,639
    • Issue date Apr 11, 1995
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Composite insulation for engine components
    • Patent number 5,371,944
    • Issue date Dec 13, 1994
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Composite thermal shield for engine components
    • Patent number 4,546,048
    • Issue date Oct 8, 1985
    • Dana Corporation
    • William D. Guenther
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Internal combustion engine with stepped piston supercharger
    • Patent number 4,169,434
    • Issue date Oct 2, 1979
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve timing apparatus
    • Patent number 4,163,438
    • Issue date Aug 7, 1979
    • Dana Corporation
    • William D. Guenther
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stratified charge engine valve seal
    • Patent number 4,098,514
    • Issue date Jul 4, 1978
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internally cooled rotary exhaust valve
    • Patent number 4,083,331
    • Issue date Apr 11, 1978
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston assembly
    • Patent number 4,073,220
    • Issue date Feb 14, 1978
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified charge engine
    • Patent number 4,036,184
    • Issue date Jul 19, 1977
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary valve seal assembly
    • Patent number 4,019,487
    • Issue date Apr 26, 1977
    • Dana Corporation
    • William D. Guenther
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston assembly
    • Patent number 4,013,057
    • Issue date Mar 22, 1977
    • Dana Corporation
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stratified charge engine
    • Patent number 3,948,227
    • Issue date Apr 6, 1976
    • William D. Guenther
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS