Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673592 | Manually shifted transmission with enhanced automatic range shift | Michael J. Huggins, David L. Wadas, Sharon L. Gualtieri | 1997-10-07 |
| 5642643 | Reduced-length, high-capacity compound transmission | Alan C. Stine | 1997-07-01 |
| 5609062 | Compounded countershaft transmission | — | 1997-03-11 |