TREA

Marc A. TAPPEINER

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  • Santa Barbara, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smart glasses
    • Patent number D975172
    • Issue date Jan 10, 2023
    • Vuzix Corporation
    • Tyler W. Porter
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Smart glasses
    • Patent number D972004
    • Issue date Dec 6, 2022
    • Vuzix Corporation
    • Tyler W. Porter
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Smart glasses
    • Patent number D949956
    • Issue date Apr 26, 2022
    • Vuzix Corporation
    • Tyler W. Porter
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Modular Headphone System
    • Publication number 20200296501
    • Publication date Sep 17, 2020
    • WILEY X, INC.
    • Daniel W. FREEMAN
    • H03 - BASIC ELECTRONIC CIRCUITRY