Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558165 | Agricultural sweep and mounting | David C. Winter | 1996-09-24 |
| 5465796 | Shank assembly with knock-on sweep | Melvin H. Buescher | 1995-11-14 |
| 4579361 | Implement cart | Terry L. Lowe, Donald T. Sorlie | 1986-04-01 |