Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Paulette Collum | Abbott | 5 |
| 2 | Chester G. DuBois | Outboard Marine | 3 |
| 3 | John L. Vcelka | Abbott | 2 |
| #4 | Marketta A. Bubnich | — | 1 |
| #4 | Carroll Wayne Ours | Abbott | 1 |
| #4 | Frank J. Bubnich | — | 1 |
| #4 | Paulette Johnson | Abbott | 1 |
Part of Illinois