Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William R. Mayer | Stewart Warner | 2 |
| 2 | Bill A. Danner | Fiat-Allis Construction Machinery | 1 |
| 2 | Alton E. Runion | — | 1 |
Part of Illinois
4 patents · 3 inventors · 1.4/1k pop.
Ranked #4,506 of 15,417 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William R. Mayer | Stewart Warner | 2 |
| 2 | Bill A. Danner | Fiat-Allis Construction Machinery | 1 |
| 2 | Alton E. Runion | — | 1 |
Part of Illinois