Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Craig R. Roske | Clark Equipment | 4 |
| 1 | Dennis Dahl | Clark Equipment | 4 |
| 3 | Tom Volk | Milwaukee Electric Tool | 3 |
| #4 | Jonah Zimmerman | Clark Equipment | 2 |
| #5 | Logan Worm | Clark Equipment | 1 |
| #5 | David Edwin SENGER | — | 1 |
Part of North Dakota