Jonathan Coopersmith

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Princeton Junction, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Transducer assembly for a stringed musical instrument
- Patent number 5,567,903
- Issue date Oct 22, 1996
- Lyrrus Incorporated
- Jonathan Coopersmith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic music system
- Patent number 5,270,475
- Issue date Dec 14, 1993
- Lyrrus, Inc.
- Nathaniel Weiss
- G10 - MUSICAL INSTRUMENTS ACOUSTICS