Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Orlan J. Loraas | Clark Equipment | 2 |
| 2 | Verne C. Watts | Clark Equipment | 1 |
| 2 | Joseph M. Mather | Clark Equipment | 1 |
| 2 | Wally L. Kaczmarski | Clark Equipment | 1 |
| 2 | Thomas Q. Haeder | Clark Equipment | 1 |
Part of North Dakota