Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4407109 | Hydraulic circuit for lifting the reel of an agricultural harvester | William C. Swanson, Eugene J. Krukow | 1983-10-04 |
| 4396087 | Auxiliary drive system for combines | Merlin A. Rock, Eugene J. Krukow, Vernon G. Moon, James C. Teichmer | 1983-08-02 |