TREA

Bradford R. Holmes

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  • Allison Park, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephony testing system
    • Patent number 6,650,732
    • Issue date Nov 18, 2003
    • Tollgrade Communications, Inc.
    • John M. Benedict
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephony testing system
    • Patent number 6,453,015
    • Issue date Sep 17, 2002
    • Tollgrade Communications, Inc.
    • John M. Benedict
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Telephony testing system
    • Publication number 20020110222
    • Publication date Aug 15, 2002
    • Tollgrade Communications
    • John M. Benedict
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE