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Ralph Whitman

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  • Coleman, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composition for use with clipper blades
    • Patent number 7,595,287
    • Issue date Sep 29, 2009
    • Ralph Whitman
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Composition for use with clipper blades
    • Publication number 20040067859
    • Publication date Apr 8, 2004
    • Ralph Whitman
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...