Josef Eberl

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Winterthur, CH

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for vibrato effects in keyboard percussion mu...
- Patent number 8,076,561
- Issue date Dec 13, 2011
- Leigh Howard Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatus for vibrato effects in keyboard percussion mu...
- Patent number 7,732,691
- Issue date Jun 8, 2010
- Leigh H. Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR VIBRATO EFFECTS IN KEYBOARD PERCUSSION MU...
- Publication number 20100116120
- Publication date May 13, 2010
- Leigh H. Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS FOR VIBRATO EFFECTS IN KEYBOARD PERCUSSION MU...
- Publication number 20080314227
- Publication date Dec 25, 2008
- Leigh H. Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS