Robert G. Graham

Follow

Person

Bucklands Beach, Auckland, NZ

People

Patents Grantslast 30 patents

Information Patent Grant
Sail support device
- Patent number 5,562,063
- Issue date Oct 8, 1996
- Robert G. Graham
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Sail supports
- Patent number 4,228,755
- Issue date Oct 21, 1980
- Robert G. Graham
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT