Woodruff; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woodruff; Frank.The latest application filed is for "starter jaw blocker".
- Woodruff; Frank - New Hartford NY
| Patent | Date |
|---|---|
| Starter jaw blocker Grant 4,805,470 - Woodruff February 21, 1 | 1989-02-21 |
| Propeller brake Grant 4,567,965 - Woodruff February 4, 1 | 1986-02-04 |
| Integrated hydraulic control circuit for jet engine thrust reverser and variable exhaust nozzle Grant 4,383,647 - Woodruff , et al. May 17, 1 | 1983-05-17 |
| Propeller brake for a turbo-prop engine Grant 4,376,614 - Woodruff March 15, 1 | 1983-03-15 |
| Distributor injection pump for diesel engines Grant 4,357,925 - Woodruff November 9, 1 | 1982-11-09 |
| High-vacuum Mechanical Pump Grant 3,628,894 - Ferguson, Jr. , et al. December 21, 1 | 1971-12-21 |
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