TREA

Michael A. Harrison

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  • Newport Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing for handset telephone and stand unit
    • Patent number D291305
    • Issue date Aug 11, 1987
    • GTE Communication Systems Corporation
    • Michael A. Harrison
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined handset and base telephone set
    • Patent number D285790
    • Issue date Sep 23, 1986
    • GTE Communication
    • Michael A. Harrison
    • D14 - Recording, communication, or information retrieval equipment