Showing 601–606 of 606 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #452 | Margaret L. Christopher | State Farm | 1 |
| #452 | Eldon J. Hinshaw | — | 1 |
| #452 | David A. Cripe | — | 1 |
| #452 | Ricardo Zamudio, II | John Deere | 1 |
| #452 | Larry Flynn | Quanex | 1 |
| #452 | Douglas L. Ketterer | Eaton | 1 |
Part of Illinois