Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lester C. Larson, Jr. | Rock River Arms | 10 |
| 2 | James K. Adamson | John Deere | 2 |
| 3 | Richard Lynn McWilliams | — | 1 |
| 3 | Mitch Drozd | Carlisle Fluid Technologies | 1 |
Part of Illinois
14 patents · 4 inventors · 2.8/1k pop.
Ranked #7,061 of 40,593 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lester C. Larson, Jr. | Rock River Arms | 10 |
| 2 | James K. Adamson | John Deere | 2 |
| 3 | Richard Lynn McWilliams | — | 1 |
| 3 | Mitch Drozd | Carlisle Fluid Technologies | 1 |
Part of Illinois