David Woods

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Victoria, CA

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Patents Grantslast 30 patents

Information Patent Grant
Air powered signaling system
- Patent number 7,908,991
- Issue date Mar 22, 2011
- Woodscan Industries, Inc.
- David Woods
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Air Powered Signaling System
- Publication number 20100154699
- Publication date Jun 24, 2010
- Woodscan Industries, Inc.
- David Woods
- G08 - SIGNALLING
Information Patent Application
Portable air horn apparatus
- Publication number 20050231333
- Publication date Oct 20, 2005
- David Terry Woods
- G08 - SIGNALLING