TREA

David McDonald

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  • Prather, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Security identification system
    • Patent number 7,136,513
    • Issue date Nov 14, 2006
    • Pelco
    • Glenn Waehner
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Security identification system
    • Publication number 20030142853
    • Publication date Jul 31, 2003
    • Pelco
    • Glenn Waehner
    • G06 - COMPUTING CALCULATING COUNTING