TREA

Beth Shelley Davis

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  • Acton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Presence lite
    • Patent number 8,005,463
    • Issue date Aug 23, 2011
    • Verizon Laboratories Inc.
    • Gregory Wayne Cermak
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Presence lite
    • Patent number 7,773,974
    • Issue date Aug 10, 2010
    • Verizon Services Corp.
    • Gregory Wayne Cermak
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESENCE LITE
    • Publication number 20100297986
    • Publication date Nov 25, 2010
    • Verizon Services Corp.
    • Gregory Wayne Cermak
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE