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Alfred C. Dallman

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  • Kettering, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive crankcase vapor ventilation system
    • Patent number 5,890,475
    • Issue date Apr 6, 1999
    • Alfred C. Dallman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive fuel saver device
    • Patent number 4,779,601
    • Issue date Oct 25, 1988
    • Alfred C. Dallman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive fuel saving system
    • Patent number 4,404,950
    • Issue date Sep 20, 1983
    • Alfred C. Dallman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive fuel saving system
    • Patent number 4,279,236
    • Issue date Jul 21, 1981
    • Alfred C. Dallman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS