Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687081 | Lift truck control system | Timothy A. Wellman, John C. Wilkinson, Ned E. Dammeyer, Mark E. Schumacher | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687081 | Lift truck control system | Timothy A. Wellman, John C. Wilkinson, Ned E. Dammeyer, Mark E. Schumacher | 1997-11-11 |