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Barry Vogel

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  • Ukiah, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-electronic hearing aid
    • Patent number 8,220,585
    • Issue date Jul 17, 2012
    • Barry Vogel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-electronic hearing aid
    • Publication number 20120111659
    • Publication date May 10, 2012
    • Barry Vogel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE