Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522301 | Pressure control valve for a hydraulic actuator | James Edward Roth, Ori Dov Chen-Zion, John B. Pegram, Maurice Edward Phillips Gunderson | 1996-06-04 |
| 4561686 | End effector | — | 1985-12-31 |