Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509537 | Sorting machine ejection system | James E. Crismon | 1996-04-23 |
| 5278768 | Autotrip operation of a sorting machine using color sorting | — | 1994-01-11 |
| 5000324 | Ejector nozzle with pressure differential | James E. Crismon | 1991-03-19 |
| 4366756 | Electronic tractor guidance system | — | 1983-01-04 |