TREA

Guy C. Heagney

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  • Albany, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Positively indicating to user whether signal has been detected on e...
    • Patent number 7,728,911
    • Issue date Jun 1, 2010
    • Hewlett-Packard Development Company, L.P.
    • Reed H. Lacy
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display device
    • Patent number 6,992,811
    • Issue date Jan 31, 2006
    • Hewlett-Packard Development Company, L.P.
    • David A Williams
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents