Rocky A. Cota

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Granada Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Musical instrument signaling system
- Patent number 7,563,972
- Issue date Jul 21, 2009
- Walter Kubitz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Musical instrument signaling system
- Publication number 20060123978
- Publication date Jun 15, 2006
- Walter Kubitz
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS