John Q. Walker, II

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods, systems and computer program products for regenerating aud...
- Patent number 8,093,484
- Issue date Jan 10, 2012
- Zenph Sound Innovations, Inc.
- John Q. Walker, II
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, systems and computer program products for detecting musica...
- Patent number 8,008,566
- Issue date Aug 30, 2011
- Zenph Sound Innovations Inc.
- John Q. Walker, II
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, systems and computer program products for detecting musica...
- Patent number 7,598,447
- Issue date Oct 6, 2009
- Zenph Studios, Inc.
- John Q. Walker, II
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Methods, Systems and Computer Program Products for Detecting Musica...
- Publication number 20100000395
- Publication date Jan 7, 2010
- John Q. Walker, II
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR REGENERATING AUD...
- Publication number 20090282966
- Publication date Nov 19, 2009
- John Q. Walker, II
- G10 - MUSICAL INSTRUMENTS ACOUSTICS