Bob E. Walker

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Vicksburg, MS, US

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Patents Grantslast 30 patents

Information Patent Grant
Transportable flotation system
- Patent number 7,481,176
- Issue date Jan 27, 2009
- United States of America as represented by the Secretary of the Army
- James N. Pratt
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Transportable flotation system
- Publication number 20070295258
- Publication date Dec 27, 2007
- James N. Pratt
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT