Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966067 | Involute cam actuator with piston drive | John E. Ames, Richard E. Walsh | 1990-10-30 |
| 4834225 | No-back mechanism | Brent A. Klopfenstein | 1989-05-30 |
| 4795110 | Flight control surface actuation lock system | — | 1989-01-03 |
| 4730788 | Reaction coupled, torque balanced geartrain | Jeffrey D. Metcalf | 1988-03-15 |
| 4693352 | Clutch mechanism | John C. Layer, William G. Durtschi | 1987-09-15 |
| 4688469 | Fault detector for a triplexed mechanical or hydromechanical system | William G. Durtschi, Linda M. Dschida | 1987-08-25 |
| 4667779 | Unidirectional high gain brake stop | — | 1987-05-26 |
| 4445420 | Power boost mechanism | John Readman | 1984-05-01 |
| 4318304 | Force limiting device | — | 1982-03-09 |
| 4304171 | Power boost mechanism | John Readman | 1981-12-08 |