Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Weston Lee Hecker | Ncr | 4 |
| 2 | Jonathan J. Roehrl | Clark Equipment | 3 |
| 2 | Brandon D. Leverson | Clark Equipment | 3 |
| #4 | David Glasser | Clark Equipment | 2 |
| #4 | Kevin J. Zent | Clark Equipment | 2 |
| #6 | Marty Carpenter | Clark Equipment | 1 |
| #6 | Barbara Frohlich | — | 1 |
| #6 | Robert R. Lacher | Clark Equipment | 1 |
| #6 | Patrick P. Lacher | Clark Equipment | 1 |
| #6 | Trevor W. Krause | Clark Equipment | 1 |
| #6 | Scott J. LaCoe | Clark Equipment | 1 |
| #6 | Brent Durkin | Clark Equipment | 1 |
| #6 | Ryan Eberhardt | Arctic Cat | 1 |
| #6 | Doran Hirschkorn | Clark Equipment | 1 |
| #6 | Faby Nicole Elliott | — | 1 |
| #6 | Diana J. Roloff | Barnhardt Manufacturing | 1 |
| #6 | Benjamin Storhaug | Clark Equipment | 1 |
| #6 | Cody Erhardt | Clark Equipment | 1 |
Part of North Dakota