TREA

Richard Hubert Keyes McDonnell

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  • Newark, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Game pad
    • Patent number D464968
    • Issue date Oct 29, 2002
    • Logitech Europe S.A.
    • Pontus Kaj Bjoern Wahlgren
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Game pad
    • Patent number D440567
    • Issue date Apr 17, 2001
    • Logitech Europe S.A.
    • Pontus Kaj Bjoern Wahlgren
    • D14 - Recording, communication, or information retrieval equipment