Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wally L. Kaczmarski | Clark Equipment | 3 |
| 2 | Ross A. Haugeberg | Clark Equipment | 1 |
| 2 | Orlan J. Loraas | Clark Equipment | 1 |
| 2 | Harold K. Beckstrom | Clark Equipment | 1 |
| 2 | Corey L. Fornes | Clark Equipment | 1 |
| 2 | Gerald M. Berg | Clark Equipment | 1 |
Part of North Dakota