Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677293 | Work vehicle transmission disconnect device control with shaft mounted manifold | Mark A. Herman, John J. Gallen, Mark J. Tieszen | 2020-06-09 |
| 4540078 | Clutch lube control | — | 1985-09-10 |
| 4371063 | Park-lock mechanism | James O. Troemner, William A. Volz | 1983-02-01 |
| 4318305 | Synchronized transmission | Gordon L. Marquart, Volker Huckler, Vasile Benedek | 1982-03-09 |