Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Leonard A. Bettin | Cnh America | 3 |
| 2 | Samuel C. Unsicker | Big Monster Toys | 1 |
| 2 | Paul Randolph Payne | Elkay Manufacturing | 1 |
Part of Illinois
5 patents · 3 inventors · 0.5/1k pop.
Ranked #9,054 of 30,370 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Leonard A. Bettin | Cnh America | 3 |
| 2 | Samuel C. Unsicker | Big Monster Toys | 1 |
| 2 | Paul Randolph Payne | Elkay Manufacturing | 1 |
Part of Illinois