TREA

Richard Shubb

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  • Berkeley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Capo
    • Patent number 5,792,969
    • Issue date Aug 11, 1998
    • Richard Shubb
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electric pickup device for a musical instrument such as a banjo
    • Patent number 4,450,744
    • Issue date May 29, 1984
    • Richard Shubb
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Capo
    • Patent number 4,250,790
    • Issue date Feb 17, 1981
    • Richard Shubb
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS