TREA

Howard Cheng

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  • Irvine, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound bar
    • Patent number D874667
    • Issue date Feb 4, 2020
    • Vizio, Inc
    • Scott McManigal
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Display screen
    • Patent number D867312
    • Issue date Nov 19, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Subwoofer
    • Patent number D865714
    • Issue date Nov 5, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D852773
    • Issue date Jul 2, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Subwoofer speaker
    • Patent number D851619
    • Issue date Jun 18, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sound bar
    • Patent number D851067
    • Issue date Jun 11, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television
    • Patent number D846518
    • Issue date Apr 23, 2019
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speaker
    • Patent number D838254
    • Issue date Jan 15, 2019
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sound bar
    • Patent number D836082
    • Issue date Dec 18, 2018
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Satellite Speaker
    • Patent number D832810
    • Issue date Nov 6, 2018
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Subwoofer speaker
    • Patent number D830989
    • Issue date Oct 16, 2018
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Satellite speaker
    • Patent number D821351
    • Issue date Jun 26, 2018
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Soundbar
    • Patent number D818455
    • Issue date May 22, 2018
    • Vizio, Inc
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Satellite speaker
    • Patent number D817927
    • Issue date May 15, 2018
    • Vizio Inc.
    • Scott McManigal
    • D14 - Recording, communication, or information retrieval equipment