Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611245 | Method and apparatus for controlling a power transmission to match vehicle ground speed | — | 1997-03-18 |
| 4896491 | Hydraulic row unit drive for a cotton harvester | Gary L. Warnsholz, Wendell D. Reece | 1990-01-30 |
| 4740898 | Automatic engine/transmission control system | Brian A. Ahlschwede, David E. Brandon | 1988-04-26 |
| 4638720 | Electro-hydraulic control system | Charles W. Formwalt, Jr. | 1987-01-27 |
| 4561055 | Transmission controller | — | 1985-12-24 |
| 4463628 | Transmission control interface mechanism | Brian A. Ahlschwede | 1984-08-07 |