Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael S. Brock | — | 2 |
| 1 | Jimmy D. Gamble | Press-Seal | 2 |
| 1 | Cory Nation | — | 2 |
| #4 | John C. Long | — | 1 |
| #4 | J Bradley Groom | Stant Manufacturing | 1 |
| #4 | Kimball Rustin Scarr | Impco Technologies | 1 |
| #4 | Louis T. Frank | — | 1 |
Part of Indiana