Christos Hatzoudis

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Ridgefield Park, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Chorded musical instrument
- Patent number 6,703,553
- Issue date Mar 9, 2004
- Constandino Bersis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Chorded musical instrument
- Publication number 20020096038
- Publication date Jul 25, 2002
- Constandino Bersis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS