Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | W. Scott Atteberry | Champion Laboratories | 3 |
| 1 | John D. Gaither | Champion Laboratories | 3 |
| 1 | Paul Simms | Champion Laboratories | 3 |
| #4 | Martin W. Greatline | Unknown | 2 |
| #5 | Richard Schwarzlose | Champion Laboratories | 1 |
| #5 | Ronald L. Kinkade | Champion Laboratories | 1 |
Part of Illinois