TREA

Michael B. Daugherty

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  • North Garden, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cymbal
    • Patent number D1042613
    • Issue date Sep 17, 2024
    • Yuuki Emmeiji
    • D17 - Musical instruments
  • Information Patent Grant

    Multi tone cymbal
    • Patent number 11,568,840
    • Issue date Jan 31, 2023
    • Yuuki Emmeiji
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi Tone Cymbal
    • Publication number 20220199055
    • Publication date Jun 23, 2022
    • Yuuki Emmeiji
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS