Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753245 | Pharmaceutical container holder | Edward E. West, Scott Walter | 2023-09-12 |
| 10077117 | Ram air turbine gearbox sealing | David Everett Russ, Stephen Michael Bortoli | 2018-09-18 |
| 9988159 | Ram air turbine strut with integral gearbox and drive sections | David Everett Russ, Stephen Michael Bortoli | 2018-06-05 |
| 9828945 | Ram air turbine driveshaft gear and bearing arrangement | David Everett Russ, Stephen Michael Bortoli | 2017-11-28 |
| 5083546 | Two-stage high flow purge valve | Charles A. Detweiler, Peter Henning | 1992-01-28 |
| 5080565 | Retainer for piston head subassembly and method of retaining piston head subassembly | Todd W. Herrick | 1992-01-14 |
| 5065979 | Constant current vacuum regulator | Charles A. Detweiler | 1991-11-19 |
| 5013198 | Air-hydraulic pump with auxiliary pumping means | — | 1991-05-07 |
| 4690339 | Hammer mill | — | 1987-09-01 |
| 4605197 | Proportional and latching pressure control device | Gerald F. Casey | 1986-08-12 |
| D283223 | Hydraulic fluid supply unit | Gabor Csaszar, Randolph Beale | 1986-04-01 |