Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257566 | Cutterhead for forage harvesters and the like | — | 1981-03-24 |
| 4192468 | Feed roll assembly for a forage harvester | Merlyn D. Bass, Robert D. Black, Jerry L. Krafka | 1980-03-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257566 | Cutterhead for forage harvesters and the like | — | 1981-03-24 |
| 4192468 | Feed roll assembly for a forage harvester | Merlyn D. Bass, Robert D. Black, Jerry L. Krafka | 1980-03-11 |