Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027438 | Fabricated eccentric for drag line excavator walking mechanisms | James A. Ehret | 2015-05-12 |
| 7468572 | Versatile digitally controlled micro-mechanical actuator | — | 2008-12-23 |