Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael D. Wetzel | Clark Equipment | 2 |
| 1 | Jason J. Asche | Clark Equipment | 2 |
| 3 | Scott Beierle | — | 1 |
| 3 | Charles W. Bullinger | Great River Energy | 1 |
| 3 | Warren M. Schatz | Clark Equipment | 1 |
| 3 | David A. Owens | Clark Equipment | 1 |
| 3 | Scott Becker | Clark Equipment | 1 |
| 3 | Brandon J. Kisse | Clark Equipment | 1 |
| 3 | Barbara Schmitcke | — | 1 |
| 3 | Dale Schmitcke | — | 1 |
| 3 | Colleen Reinke | — | 1 |
| 3 | William Shelbroun | Clark Equipment | 1 |
| 3 | Albert G. Schoonover | — | 1 |
| 3 | Vernon Charles Wolski | Batesville Services | 1 |
| 3 | Jay A. Schmeichel | — | 1 |
| 3 | Robert Jon Steffan | Envirogen | 1 |
| 3 | Jeret L. Hoesel | Clark Equipment | 1 |
| 3 | Matthew J. Kaldor | Clark Equipment | 1 |
| 3 | Connie Beierle | — | 1 |
| 3 | Shawn R. Ellefson | Clark Equipment | 1 |
Part of North Dakota