Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joe Dangrow | Werner | 1 |
| 1 | John R. Frangakis | — | 1 |
| 1 | Olav Sandnes | — | 1 |
| 1 | Wesley Wade Osborne | — | 1 |
| 1 | Charles Wade Albritton | Tilia International | 1 |
| 1 | Michael A. Somerfield | Werner | 1 |
Part of Pennsylvania