Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422553 | Servo actuator diagnostic monitoring | Roderick A. MacLennan | 1995-06-06 |
| 4278010 | Fluid flow regulator valve | James H. Smith | 1981-07-14 |
| 4211151 | Jam proof piston | — | 1980-07-08 |