Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D615892 | Flow meter | Andrew Valentine | 2010-05-18 |
| 5595500 | Quick release electrical connector | — | 1997-01-21 |
| 5241218 | Armature movement detection circuit | — | 1993-08-31 |
| 5111847 | Pneumatic actuator | Fang-Quan Hu, John Mahony Watson | 1992-05-12 |