Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jerry C. Levingston | Unknown | 5 |
| 2 | J. Keith Beasley | Unknown | 2 |
| 3 | Poindexter Billy, II | Brown | 1 |
| 3 | Darrell R. De'Rennaux | — | 1 |
| 3 | James E. Ealer, Jr. | — | 1 |
| 3 | Thomas Christopher Mounce | Ace Manufacturing And Parts | 1 |
Part of Missouri