Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Matthew J. Kaldor | Clark Equipment | 2 |
| 2 | Diana J. Roloff | Barnhardt Manufacturing | 1 |
| 2 | Corey Allen Johnson | Choice Spine | 1 |
| 2 | Jonathan J. Roehrl | Clark Equipment | 1 |
| 2 | Shaun Riveland | Clark Equipment | 1 |
| 2 | John Pfaff | Clark Equipment | 1 |
| 2 | Trevor W. Krause | Clark Equipment | 1 |
| 2 | Marty Carpenter | Clark Equipment | 1 |
| 2 | Robert R. Lacher | Clark Equipment | 1 |
| 2 | Mark W. Binstock | Clark Equipment | 1 |
| 2 | Kevin J. Zent | Clark Equipment | 1 |
| 2 | Alan Oster | — | 1 |
| 2 | Jeffrey Scherr | — | 1 |
Part of North Dakota