Vmusicsystems, Inc.

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Organization

San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sensing and displaying tablature associate...
- Patent number 7,223,913
- Issue date May 29, 2007
- Vmusicsystems, Inc.
- R. Benjamin Knapp
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

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Trademarklast 30 trademarks

Information Trademark
76601379 - GUITARVISION
- Serial number 76601379
- Filing date Jul 8, 2004
- Vmusicsystems, Inc.
- 41 - Education
Information Trademark
76601409 - SEE IT HEAR IT PLAY IT
- Serial number 76601409
- Filing date Jul 8, 2004
- Vmusicsystems, Inc.
- 41 - Education