Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073604 | Hydraulic holding cylinder for wing lift mechanism | David Dobson | 2006-07-11 |
| 6698528 | Fertilizer coulter with trash-shedding, vibratory cleaning time | Donald T. Best, John A. Lesanko, Murray K. Just | 2004-03-02 |