David Westwood

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Personal flotation device
- Patent number 8,715,024
- Issue date May 6, 2014
- David Westwood
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL FLOTATION DEVICE
- Publication number 20120252291
- Publication date Oct 4, 2012
- David Westwood
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT