Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Larry D. Gish | Johnson Service | 3 |
| 2 | Peggy I. Alderson | Unknown | 2 |
| 2 | Larry Allen Alderson | Unknown | 2 |
| 2 | Richard Gaines | — | 2 |
| #5 | Rodney J. Schenk | — | 1 |
| #5 | Lewis Shane Smithhart | — | 1 |
Part of Kentucky