Roger Buffkin

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Stuttgart, AR, US

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Patents Grantslast 30 patents

Information Patent Grant
String instrument chord player
- Patent number 7,307,203
- Issue date Dec 11, 2007
- Mickey Buffkin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
String instrument chord player
- Publication number 20060075874
- Publication date Apr 13, 2006
- Mickey Buffkin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS