Keith A. Pickens

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Walland, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic practice percussion instrument and practice kit
- Patent number 7,429,698
- Issue date Sep 30, 2008
- Kieffa Drums, LLC
- Keith A Pickens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hybrid electric/acoustic percussion instrument
- Patent number 7,179,985
- Issue date Feb 20, 2007
- Kieffa Drums, LLC
- Keith A Pickens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC PRACTICE PERCUSSION INSTRUMENT AND PRACTICE KIT
- Publication number 20070169610
- Publication date Jul 26, 2007
- Keith A. Pickens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HYBRID ELECTRIC/ACOUSTIC PERCUSSION INSTRUMENT
- Publication number 20060230912
- Publication date Oct 19, 2006
- Keith A. Pickens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS