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John Clarke

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  • Burnaby, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel immobilizer
    • Patent number 7,107,802
    • Issue date Sep 19, 2006
    • John Clarke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust brake
    • Patent number 5,445,248
    • Issue date Aug 29, 1995
    • Jenara Enterprises Ltd.
    • John M. C. Clarke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    WHEEL IMMOBILIZER
    • Publication number 20220396239
    • Publication date Dec 15, 2022
    • John Clarke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Wheel immobilizer
    • Publication number 20050247087
    • Publication date Nov 10, 2005
    • John Clarke
    • B60 - VEHICLES IN GENERAL