TREA

Zachary Edwin Eveland

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interactive piano training system
    • Patent number 9,836,992
    • Issue date Dec 5, 2017
    • McCarthy Music Corp.
    • Kevin Michael McCarthy
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Interactive piano training system
    • Patent number 9,092,994
    • Issue date Jul 28, 2015
    • McCarthy Music Corp.
    • Kevin Michael McCarthy
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Interactive piano training system
    • Patent number 9,082,313
    • Issue date Jul 14, 2015
    • McCarthy Music Corp.
    • Kevin Michael McCarthy
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents