Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael J. Henline | Clark Equipment | 3 |
| 2 | Ronald J. Hoffart | — | 2 |
| 3 | Larry R. Pederson | Battelle Memorial Institute | 1 |
| 3 | Steven D. Bauer | Lisle | 1 |
| 3 | Timothy I. Mutchler | — | 1 |
| 3 | David S. Majkrzak | Crary | 1 |
| 3 | Michael A. Hajicek | John Deere | 1 |
Part of North Dakota