Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Samuel Minton | Bnsf Railway | 2 |
| 2 | Ralph Soles | Ashland Products | 1 |
| 2 | Ben Soles | — | 1 |
| 2 | Steven G. Redford | Poet Research | 1 |
| 2 | Todd Peterson | Poet Research | 1 |
| 2 | Christy K. Lewis Lester | Wells Fargo Bank, N.A. | 1 |
| 2 | Matt Halbersma | Amesbury Group | 1 |
| 2 | John L. Sternick | US Dept of the Interior | 1 |
Part of South Dakota