TREA

James Y. Koo

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  • Renton, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Playback device
    • Patent number D696299
    • Issue date Dec 24, 2013
    • Sonos, Inc.
    • Mike Chamness
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker panel for a playback device
    • Patent number D695715
    • Issue date Dec 17, 2013
    • Sonos, Inc.
    • Gregory B. Burlingame
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Playback device
    • Patent number D685392
    • Issue date Jul 2, 2013
    • Sonos, Inc.
    • Mike Chamness
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Playback device
    • Patent number D684948
    • Issue date Jun 25, 2013
    • Sonos, Inc.
    • Gregory B. Burlingame
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Playback device
    • Patent number D672748
    • Issue date Dec 18, 2012
    • Sonos, Inc.
    • Gregory B. Burlingame, III
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Networked multimedia unit
    • Patent number D655305
    • Issue date Mar 6, 2012
    • Sonos, Inc.
    • James Y. Koo
    • D14 - Recording, communication, or information retrieval equipment