Donald F. Buchla

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Berkeley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sensor bow for stringed instruments
- Patent number 8,084,678
- Issue date Dec 27, 2011
- Kesumo LLC
- Keith McMillen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Inductive location sensor system and electronic percussion system
- Patent number 6,150,600
- Issue date Nov 21, 2000
- Donald F. Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for detecting deformation of a membrane
- Patent number 5,913,260
- Issue date Jun 15, 1999
- Creative Technology, Ltd.
- Donald F. Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Velocity responsive musical instrument keyboard
- Patent number 4,628,786
- Issue date Dec 16, 1986
- Kimball International, Inc.
- Donald F. Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for calibrating a keyboard
- Patent number 4,628,785
- Issue date Dec 16, 1986
- Kimball International, Inc.
- Donald F. Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Velocity and aftertouch sensitive keyboard
- Patent number 4,558,623
- Issue date Dec 17, 1985
- Kimball International, Inc.
- Donald F. Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SENSOR BOW FOR STRINGED INSTRUMENTS
- Publication number 20090308232
- Publication date Dec 17, 2009
- Kesumo LLC
- Keith McMillen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Device and method for sensing positions and/or velocities of keys a...
- Publication number 20040003708
- Publication date Jan 8, 2004
- Donald Frederick Buchla
- G10 - MUSICAL INSTRUMENTS ACOUSTICS