Jon Nicholson

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Weighted, gripping drum pillow
- Patent number 9,330,642
- Issue date May 3, 2016
- Jon Nicholson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
WEIGHTED, GRIPPING DRUM PILLOW
- Publication number 20160078852
- Publication date Mar 17, 2016
- Jon Nicholson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS