TREA

James T. Bergin

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  • Rochdale, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headset
    • Patent number D398309
    • Issue date Sep 15, 1998
    • David Clark Company Inc.
    • James T. Bergin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headset earcup
    • Patent number D391575
    • Issue date Mar 3, 1998
    • David Clark Company Inc.
    • James T. Bergin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headset with multi-position stirrup assemblies
    • Patent number 5,185,807
    • Issue date Feb 9, 1993
    • David Clark Company Incorporated
    • James T. Bergin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Headphone
    • Patent number D322071
    • Issue date Dec 3, 1991
    • David Clark Company Incorporated
    • James T. Bergin
    • D14 - Recording, communication, or information retrieval equipment