Hubert J. Van Leeuwen

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Amherst, N.S., CA

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Patents Grantslast 30 patents

Information Patent Grant
Buoy for storing line connected to underwater object
- Patent number 5,299,962
- Issue date Apr 5, 1994
- Kenneth Saulnier
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Combined buoy and anchor device
- Patent number 4,927,395
- Issue date May 22, 1990
- Saulnier; Kenneth D.
- Kenneth D. Saulnier
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Roller buoy for storing rope connected to an underwater article
- Patent number D298799
- Issue date Dec 6, 1988
- Kenneth D. Saulnier
- D08 - Tools and hardware
Information Patent Grant
Buoy for storing rope connected to an underwater article
- Patent number 4,778,422
- Issue date Oct 18, 1988
- Rollitech Industries Limited
- Kenneth D. Saulnier
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT