Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9915474 | Grain dryers configured so that different numbers of ducts in a grain column are selectable for cooling | — | 2018-03-13 |
| 9506693 | Grain dryers with selectable ducts for cooling | — | 2016-11-29 |
| 5113643 | Dust suppression system | Robert Peterson, Russell J. Tepfer | 1992-05-19 |