Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867072 | On-line verifiable trip and throttle valve actuator | — | 2024-01-09 |
| 10487856 | High-flow electro-hydraulic actuator | Kevin E. Greeb, Philip A. LaFleur, Jonathan P. Workman | 2019-11-26 |
| 10119478 | High reliability high flow redundant trip block | Michael Zrubek, Jonathan P. Workman | 2018-11-06 |
| 10024450 | High speed shutdown device for electric actuator | — | 2018-07-17 |
| 9127694 | High-flow electro-hydraulic actuator | Kevin E. Greeb, Philip A. LaFleur, Jonathan P. Workman | 2015-09-08 |