TREA

Joseph G. Sawyer

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  • Grand Ledge, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Viscous clutch with controlled drain back
    • Patent number 7,581,627
    • Issue date Sep 1, 2009
    • Behr America
    • David L. McDermott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Viscous clutch with controlled drain back
    • Publication number 20070267267
    • Publication date Nov 22, 2007
    • BEHR GmbH & Co., KG
    • David L. McDermott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...