Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles O'Kelley | — | 2 |
| 2 | Norman D. Wright | — | 1 |
| 2 | James C. Seastone | Copperweld | 1 |
| 2 | Wallace R. McDougall | Copperweld | 1 |
| 2 | Eugene B. Pollock | The Gsi Group | 1 |
Part of Illinois
6 patents · 5 inventors · 1.2/1k pop.
Ranked #5,164 of 20,767 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles O'Kelley | — | 2 |
| 2 | Norman D. Wright | — | 1 |
| 2 | James C. Seastone | Copperweld | 1 |
| 2 | Wallace R. McDougall | Copperweld | 1 |
| 2 | Eugene B. Pollock | The Gsi Group | 1 |
Part of Illinois