TREA

David Cerra

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  • Skokie, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable audio networking system
    • Patent number 9,621,224
    • Issue date Apr 11, 2017
    • Shure Acquisition Holdings, Inc.
    • Christopher Babarskas
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE AUDIO NETWORKING SYSTEM
    • Publication number 20140269951
    • Publication date Sep 18, 2014
    • Christopher Babarskas
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE