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JOHN K. GRADY

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  • HARVARD, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual coil ignition
    • Patent number 8,286,617
    • Issue date Oct 16, 2012
    • John K. Grady
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL COIL IGNITION
    • Publication number 20120160222
    • Publication date Jun 28, 2012
    • JOHN K. GRADY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS