TREA

David J. Mayer

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone for VOIP networks
    • Patent number D448356
    • Issue date Sep 25, 2001
    • Congruency Inc.
    • Ralph Hayon
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable computer enclosure
    • Patent number D339795
    • Issue date Sep 28, 1993
    • AT&T Bell Laboratories
    • Thomas J. Kelly
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable computer enclosure
    • Patent number D339113
    • Issue date Sep 7, 1993
    • AT&T Bell Laboratories
    • Thomas J. Kelly
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer stand
    • Patent number D330705
    • Issue date Nov 3, 1992
    • AT&T Bell Laboratories
    • Hanumaiah L. Gowda
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer housing
    • Patent number D326089
    • Issue date May 12, 1992
    • AT&T Bell Laboratories
    • Hanumaiah L. Gowda
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard housing
    • Patent number D325199
    • Issue date Apr 7, 1992
    • AT&T Bell Laboratories
    • Hanumaiah L. Gowda
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display terminal housing
    • Patent number D325197
    • Issue date Apr 7, 1992
    • AT&T Bell Laboratories
    • Hanumaiah L. Gowda
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer housing
    • Patent number D324037
    • Issue date Feb 18, 1992
    • AT&T Bell Laboratories
    • Hanumaiah L. Gowda
    • D14 - Recording, communication, or information retrieval equipment