Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378561 | Rotary actuator with pass-through fluid circuit | — | 2019-08-13 |
| 9790967 | Rotary actuator with pass-through fluid circuit | — | 2017-10-17 |
| 9591812 | Mobile tree-trimming apparatus | James B. Prohaska | 2017-03-14 |