TREA

Mitchell Joseph Silva

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  • Groton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker
    • Patent number D784955
    • Issue date Apr 25, 2017
    • Bose Corporation
    • Robert A. Warden
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D756329
    • Issue date May 17, 2016
    • Bose Corporation
    • Robert A. Warden
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D753092
    • Issue date Apr 5, 2016
    • Bose Corporation
    • Robert A. Warden
    • D14 - Recording, communication, or information retrieval equipment