Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis Cornelius Stammen | Stolle Machinery Company | 10 |
| 2 | Gregory S. Lucous | — | 1 |
| 2 | Michael Andrew Swartz | Green Tokai Co. | 1 |
Part of Ohio
12 patents · 3 inventors · 2.0/1k pop.
Ranked #7,934 of 43,797 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis Cornelius Stammen | Stolle Machinery Company | 10 |
| 2 | Gregory S. Lucous | — | 1 |
| 2 | Michael Andrew Swartz | Green Tokai Co. | 1 |
Part of Ohio