Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794779 | Compact electromechanical linear actuator | Weijian Ma | 2004-09-21 |
| 6769665 | Electric valve actuator with failsafe apparatus | Earl J. Holdren | 2004-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794779 | Compact electromechanical linear actuator | Weijian Ma | 2004-09-21 |
| 6769665 | Electric valve actuator with failsafe apparatus | Earl J. Holdren | 2004-08-03 |