Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8037667 | Stalk roll for use in an agricultural harvesting machine | Michael Howe, Steven Timothy Rieck, Fred H. Wallace, Janet R. Willett | 2011-10-18 | $36,508,000 |
| 7669396 | Timing crank and cylindrical conveyor for an agricultural harvester | Duane J. Gosa | 2010-03-02 | $35,013,000 |