Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073599 | Conveying duct monitor system for controlling harvester speed | Kevin J. Goering, Philip Eugene Ferree | 2011-12-06 |
| 7249449 | Conveying duct pressure monitor system for controlling harvester speed | Kevin J. Goering, Philip Eugene Ferree | 2007-07-31 |
| 5018785 | Folding table | Robert J. Monson | 1991-05-28 |
| 4829723 | Rail grinding machine | Timothy B. H. Bull, Darwin H. Isdahl | 1989-05-16 |