Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6212445 | Vibration control system | Valentin Barba, David J. C. Crook | 2001-04-03 |
| 5957798 | Fail-free actuator assembly | Reese Randolph Smith, III | 1999-09-28 |
| 5825663 | Vibration control system | Valentin Barba, David J. C. Crook | 1998-10-20 |
| 5628234 | Fail-free actuator assembly | David J. C. Crook | 1997-05-13 |
| 4858491 | Fail-free actuator assembly | — | 1989-08-22 |
| 4823063 | Authority limiter | Valentin Barba | 1989-04-18 |
| 4683407 | Authority limiter | Valentin Barba | 1987-07-28 |
| 4563908 | High speed, dual operated electromechanical actuator | — | 1986-01-14 |