Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Graham M. Fee | Chemetron-Railway Products | 2 |
| 2 | Allen J. Virant | Plasticolor | 1 |
| 2 | Louis W. Hruska | Duracell | 1 |
| 2 | Eric G. Parker | Illinois Tool Works | 1 |
Part of Ohio
5 patents · 4 inventors · 0.8/1k pop.
Ranked #5,799 of 20,767 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Graham M. Fee | Chemetron-Railway Products | 2 |
| 2 | Allen J. Virant | Plasticolor | 1 |
| 2 | Louis W. Hruska | Duracell | 1 |
| 2 | Eric G. Parker | Illinois Tool Works | 1 |
Part of Ohio