Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353012 | Apparatus to prevent side load in hydraulic override pumps | Joseph Sun, Edwin Schreuder | 2022-06-07 |
| 11118612 | Manual hydraulic override pumps for use with actuators | Michael Cheng, Joseph Sun | 2021-09-14 |