Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Oakley | — | 2 |
| 2 | David W. Kirby | — | 1 |
| 2 | Calvin K. Johnson | Acme Resin | 1 |
| 2 | Steven E. Zibell | Wm. Wrigley Jr. | 1 |
| 2 | Thomas Noone | Selfix | 1 |
Part of Illinois
6 patents · 5 inventors · 0.5/1k pop.
Ranked #8,302 of 30,730 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert L. Oakley | — | 2 |
| 2 | David W. Kirby | — | 1 |
| 2 | Calvin K. Johnson | Acme Resin | 1 |
| 2 | Steven E. Zibell | Wm. Wrigley Jr. | 1 |
| 2 | Thomas Noone | Selfix | 1 |
Part of Illinois