Roger Roy

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Rock Forest, CA

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Patents Grantslast 30 patents

Information Patent Grant
Watercraft with frontface oar system
- Patent number 6,113,447
- Issue date Sep 5, 2000
- Rowsurf Plastique Ltd.
- Roger Roy
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Watercraft
- Patent number D427136
- Issue date Jun 27, 2000
- Rowsurf Plastique Ltd.
- Roger Roy
- D12 - Transportation