TREA

Alex Sukharev

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  • Torrance, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conference microphone
    • Patent number 10,951,983
    • Issue date Mar 16, 2021
    • MARSHALL ELECTRONICS, INC.
    • Leonard Marshall Shultz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Conferencing microphone system
    • Patent number 10,708,688
    • Issue date Jul 7, 2020
    • MARSHALL ELECTRONICS, INC.
    • Leonard Marshall Shultz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    360 degree conference microphone
    • Patent number D864171
    • Issue date Oct 22, 2019
    • MARSHALL ELECTRONICS, INC.
    • Leonard Marshall Shultz
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    CONFERENCE MICROPHONE
    • Publication number 20200162815
    • Publication date May 21, 2020
    • Marshall Electronics, Inc.
    • Leonard Marshall Shultz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONFERENCING MICROPHONE SYSTEM
    • Publication number 20190373365
    • Publication date Dec 5, 2019
    • Marshall Electronics, Inc.
    • Leonard Marshall Shultz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE