Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Karr | White Consolidated Industries | 6 |
| 2 | Thomas B. Bray | — | 2 |
Part of Illinois
8 patents · 2 inventors · 15.6/1k pop.
Ranked #58,130 of 111,555 cities Top 55%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Karr | White Consolidated Industries | 6 |
| 2 | Thomas B. Bray | — | 2 |
Part of Illinois