TREA

David Kaphammer

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  • Westborough, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker
    • Patent number D959407
    • Issue date Aug 2, 2022
    • Bose Corporation
    • Jason R. Pupecki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio device with charging contacts on printed circuit board
    • Patent number 10,771,873
    • Issue date Sep 8, 2020
    • Bose Corporation
    • Jason R. Pupecki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Charging dock
    • Patent number D878291
    • Issue date Mar 17, 2020
    • Bose Corporation
    • Jason R. Pupecki
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents