Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Thomas W. Paisley | Excel Industries | 3 |
| 1 | Thomas R. Foster | Caterpillar | 3 |
| 3 | Duane C. Shaw | Honeywell | 2 |
| #4 | Douglas C. Pax | Honeywell | 1 |
| #4 | Randal L. Havens | — | 1 |
| #4 | Richard L. Rowe | Honeywell | 1 |
Part of Illinois