HANSON SIVERTS

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REDONDO BEACH, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sail-equipped paddle for stand-up paddle boards
- Patent number 9,033,753
- Issue date May 19, 2015
- Curt Siverts
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
SAIL PADDLE FOR STAND UP PADDLE BOARDS
- Publication number 20130340661
- Publication date Dec 26, 2013
- CURT SIVERTS
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT