Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles D. Richards | Quantum | 5 |
| 2 | Dallis L. Good | — | 3 |
| 2 | Jeffrey L. Bowling | Wastequip Manufacturing Company | 3 |
| #4 | Althea Wyatt | — | 2 |
| #5 | Robert C. Beechler | Unknown | 1 |
| #5 | Xenia Burdette White | — | 1 |
| #5 | Harry H. Hoe | — | 1 |
Part of Kentucky