Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Dougherty | Orscheln Products L.L.C. | 4 |
| 2 | Delvin Mellerup | — | 2 |
| 2 | Donald A. Birum | — | 2 |
Part of Missouri
8 patents · 3 inventors · 31.5/1k pop.
Ranked #58,130 of 111,555 cities Top 55%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Dougherty | Orscheln Products L.L.C. | 4 |
| 2 | Delvin Mellerup | — | 2 |
| 2 | Donald A. Birum | — | 2 |
Part of Missouri