Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Craig A. Berard | Clark Equipment | 12 |
| 2 | Clayton A. Melrose | Unknown | 11 |
| 3 | Jason A. Osborn | Clark Equipment | 7 |
| #4 | Jacob L. Kringstad | Safe-T-Pull | 5 |
| #5 | Jonathan C. Hollingsworth | Clark Equipment | 3 |
| #6 | Eric J. Behr | Clark Equipment | 2 |
| #7 | Joseph R. Volk | Clark Equipment | 1 |
Part of North Dakota