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Bruce Gertsch

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic headwear
    • Patent number 10,265,019
    • Issue date Apr 23, 2019
    • Oxystrap Int'l, Inc.
    • Bruce Gertsch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC HEADWEAR
    • Publication number 20190380646
    • Publication date Dec 19, 2019
    • Oxystrap International, Inc.
    • Bruce Gertsch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRONIC HEADWEAR
    • Publication number 20140296669
    • Publication date Oct 2, 2014
    • TRI-MATE PRO, INC.
    • Bruce Gertsch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE