Midi9 LLC

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La Jolla, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reflective piano keyboard scanner
- Patent number 8,159,683
- Issue date Apr 17, 2012
- Midi9 LLC
- David T. Starkey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reflective piano keyboard scanner
- Patent number 8,013,234
- Issue date Sep 6, 2011
- Midi9 LLC
- David T. Starkey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reflective piano keyboard scanner
- Patent number 7,843,575
- Issue date Nov 30, 2010
- Midi9 LLC
- David T. Starkey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks