Vosper; George W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vosper; George W..The latest application filed is for "folding blade propeller".
- Vosper; George W. - Kingston Ontario CA
| Patent | Date |
|---|---|
| Folding blade propeller Grant 5,403,217 - Vosper April 4, 1 | 1995-04-04 |
| Spill free clean out traps and filters Grant 5,382,360 - Vosper January 17, 1 | 1995-01-17 |
| Sunglasses pivotally mounted on browbar of spectacle frame Grant 4,534,627 - Vosper August 13, 1 | 1985-08-13 |
| Construction of low water level sensing device for hot water boiler Grant 4,465,088 - Vosper August 14, 1 | 1984-08-14 |
| Apparatus for shaping rope ends Grant 4,456,451 - Vosper June 26, 1 | 1984-06-26 |
| Fuel injector Grant 4,448,160 - Vosper May 15, 1 | 1984-05-15 |
| Screw operated jack Grant 4,339,113 - Vosper July 13, 1 | 1982-07-13 |
| Bar type jack having jaw extensions removably attached thereto Grant 4,306,710 - Vosper December 22, 1 | 1981-12-22 |
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