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Charles P. Harris

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  • Ann Arbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Washer bath using centrifuge and ultra filter
    • Patent number 8,057,681
    • Issue date Nov 15, 2011
    • Toyota Motor Engineering & Manufacturing North America
    • John F. Daly
    • B08 - CLEANING
  • Information Patent Grant

    Gear cutting oil
    • Patent number 7,645,727
    • Issue date Jan 12, 2010
    • GM Global Technology Operations, Inc.
    • Charles P. Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    WASHER BATH USING CENTRIFUGE AND ULTRA FILTER
    • Publication number 20100126933
    • Publication date May 27, 2010
    • TOYOTA MOTOR ENGINEERING & MANUFACTURING NA
    • John F. DALY
    • B08 - CLEANING
  • Information Patent Application

    Gear cutting oil
    • Publication number 20050245403
    • Publication date Nov 3, 2005
    • Charles P. Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...