TREA

Massimo Borrelli

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  • Moncalieri, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headphones
    • Patent number D862413
    • Issue date Oct 8, 2019
    • Davi Audi, Inc.
    • Leonard Davi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphones
    • Patent number D861635
    • Issue date Oct 1, 2019
    • Davi Audio, Inc.
    • Leonard Davi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphones
    • Patent number D829686
    • Issue date Oct 2, 2018
    • Davi Audio, Inc.
    • Leonard Davi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Headphone carrying case
    • Patent number D811745
    • Issue date Mar 6, 2018
    • Davi Audio, Inc.
    • Leonard Davi
    • D03 - Travel goods and personal belongings