Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary Newman | Amesbury Group | 25 |
| 2 | Shannon Scott Urban | Poet Research | 12 |
| 3 | Bart L. Trevillyan | Alamo Group | 2 |
| #4 | Paul Sittig | — | 1 |
| #4 | Keith Lunstra | — | 1 |
| #4 | Shane T. Piper | Curt Manufacturing | 1 |
| #4 | Zachary L Dawson | — | 1 |
Part of South Dakota