Ramsey; James W
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramsey; James W.The latest application filed is for "water vehicle improvements with connecting means".
- Ramsey; James W - Missoula MT
- Ramsey; James W. - Missoula MT
- Ramsey; James W. - Golden Valley MN
| Patent | Date |
|---|---|
| Water vehicle improvements with connecting means Grant 8,393,288 - Ramsey March 12, 2 | 2013-03-12 |
| Multi-sport flotation system Grant 5,474,481 - Ramsey December 12, 1 | 1995-12-12 |
| Tote 'N flote water vehicle Grant 5,297,978 - Ramsey March 29, 1 | 1994-03-29 |
| Non-contaminating flow visualization system Grant 4,875,340 - Liu , et al. October 24, 1 | 1989-10-24 |
| Non-contaminating flow visualization system Grant 4,771,608 - Liu , et al. September 20, 1 | 1988-09-20 |
| Solar Heat Source And Receiver System Grant 3,799,144 - Ramsey , et al. March 26, 1 | 1974-03-26 |
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