TREA

Anthony Cooper Mattana

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless microphone
    • Patent number D1033402
    • Issue date Jul 2, 2024
    • Logitech Europe S.A.
    • James Leigh Toggweiler
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless microphone with a cover
    • Patent number D1033403
    • Issue date Jul 2, 2024
    • Logitech Europe S.A.
    • James Leigh Toggweiler
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mobile device wireless audio link
    • Patent number D1024063
    • Issue date Apr 23, 2024
    • Logitech Europe S.A.
    • James Leigh Toggweiler
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless transmission receiver
    • Patent number D1008262
    • Issue date Dec 19, 2023
    • Logitech Europe S.A.
    • James Leigh Toggweiler
    • D14 - Recording, communication, or information retrieval equipment