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David A. Gaynier

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  • South Rockwood, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Kick drum pedal
    • Patent number 11,244,664
    • Issue date Feb 8, 2022
    • David Alan Gaynier
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electroacoustic transducer system
    • Patent number 8,003,878
    • Issue date Aug 23, 2011
    • David A. Gaynier
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    KICK DRUM PEDAL
    • Publication number 20210383778
    • Publication date Dec 9, 2021
    • David Alan Gaynier
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Electroacoustic Transducer System
    • Publication number 20100031806
    • Publication date Feb 11, 2010
    • David A. Gaynier
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE