TREA

David Weigand

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  • Portland, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable sensor
    • Patent number 7,560,696
    • Issue date Jul 14, 2009
    • Leviton Manufacturing Company, Inc.
    • Yun Wu
    • G08 - SIGNALLING

Patents Applicationslast 30 patents

  • Information Patent Application

    ADJUSTABLE SENSOR
    • Publication number 20070262259
    • Publication date Nov 15, 2007
    • LEVITON MANUFACTURING COMPANY, INC.
    • Yun Wu
    • G08 - SIGNALLING