Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gilbert J. Evers | C. Cretors & | 1 |
| 1 | Walter J. Mamak | Andrew | 1 |
| 1 | Kevin B. Tews | Miner Enterprises | 1 |
Part of Illinois
3 patents · 3 inventors · 0.1/1k pop.
Ranked #11,009 of 28,648 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gilbert J. Evers | C. Cretors & | 1 |
| 1 | Walter J. Mamak | Andrew | 1 |
| 1 | Kevin B. Tews | Miner Enterprises | 1 |
Part of Illinois