TREA

William Cardozo

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  • Ketchum, ID, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-locking string tuner and method therefor
    • Patent number 11,721,310
    • Issue date Aug 8, 2023
    • William B. Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Guitar tremolo bridge
    • Patent number 10,140,964
    • Issue date Nov 27, 2018
    • William Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Guitar tremolo bridge
    • Patent number 9,697,809
    • Issue date Jul 4, 2017
    • William Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Guitar tremolo bridge
    • Patent number 9,502,010
    • Issue date Nov 22, 2016
    • William Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKING STRING TUNER
    • Publication number 20240257789
    • Publication date Aug 1, 2024
    • William B. Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Self-Locking String Tuner and Method Therefor
    • Publication number 20220293070
    • Publication date Sep 15, 2022
    • William B. Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Guitar Tremolo Bridge
    • Publication number 20170301323
    • Publication date Oct 19, 2017
    • William Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Guitar Tremolo Bridge
    • Publication number 20170061941
    • Publication date Mar 2, 2017
    • William Cardozo
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS