Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459079 | Unloading auger control system | Emmett F. Glass | 1984-07-10 |
| 4455922 | Unloading auger control system | Emmett F. Glass | 1984-06-26 |
| RE31063 | Adjustable width row crop header | James G. Greiner, Louis R. Thomas, Jr. | 1982-10-26 |