Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591086 | Toy motion simulator and hydraulic control valve for use therein | — | 1997-01-07 |
| 5533935 | Toy motion simulator | — | 1996-07-09 |
| 5421652 | Pyrometer adapter | Meegada E. Prasad | 1995-06-06 |
| 5316450 | Fixed cam variable delivery vane pump | — | 1994-05-31 |
| 5245819 | Gas turbine engine fuel and hydraulic fluid pumping system | — | 1993-09-21 |
| 5168704 | Gas turbine engine fuel and actuation pressure pumping system | James Randa | 1992-12-08 |
| 5159808 | Gas turbine engine fuel and hydraulic fluid pumping system | — | 1992-11-03 |
| 5082245 | Spill proof check valve apparatus | — | 1992-01-21 |
| 4805515 | Fail-safe servovalve system | — | 1989-02-21 |
| 4538504 | Fail-safe servovalve system | — | 1985-09-03 |
| 4510848 | Shear-type fail-fixed servovalve | — | 1985-04-16 |
| 4470337 | Fail-fixed servovalve with positive fluid feedback | — | 1984-09-11 |
| 4276809 | Simplified fail-fixed servovalve | — | 1981-07-07 |
| 4270345 | Integrated control system for a gas turbine engine | — | 1981-06-02 |
| 4248040 | Integrated control system for a gas turbine engine | — | 1981-02-03 |