Russell Stoneback

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic musical instrument frequency conversion systems and...
- Patent number 7,777,120
- Issue date Aug 17, 2010
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electromagnetic musical instrument systems and related methods
- Patent number 7,777,118
- Issue date Aug 17, 2010
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electromagnetic musical instruments
- Patent number 7,777,119
- Issue date Aug 17, 2010
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic musical instrument frequency conversion systems and...
- Publication number 20070214940
- Publication date Sep 20, 2007
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electromagnetic musical instrument systems and related methods
- Publication number 20070017344
- Publication date Jan 25, 2007
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electromagnetic musical instruments
- Publication number 20070017345
- Publication date Jan 25, 2007
- Russell Stoneback
- G10 - MUSICAL INSTRUMENTS ACOUSTICS