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Crispian Tompkin

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speakerphone
    • Patent number RE48092
    • Issue date Jul 14, 2020
    • Polycom, Inc.
    • Crispian Tompkin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speakerphone
    • Patent number RE47282
    • Issue date Mar 12, 2019
    • Polycom, Inc.
    • Crispian Tompkin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speakerphone
    • Patent number RE46940
    • Issue date Jul 10, 2018
    • Polycom, Inc.
    • Crispian Tompkin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Videoconferencing unit
    • Patent number D788725
    • Issue date Jun 6, 2017
    • Polycom, Inc.
    • Crispian Tompkin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speakerphone
    • Patent number D760201
    • Issue date Jun 28, 2016
    • Polycom, Inc.
    • Crispian Tompkin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Speakerphone peripheral
    • Patent number D714258
    • Issue date Sep 30, 2014
    • Polycom, Inc.
    • Richard J. Montague
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display
    • Patent number D694208
    • Issue date Nov 26, 2013
    • Polycom, Inc.
    • Anthony Duys
    • D14 - Recording, communication, or information retrieval equipment