Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shawn W. Gerdeman | Unverferth Manufacturing Co. | 4 |
| 2 | Brent J. Grothaus | Crown Equipment | 2 |
| 3 | Charles E. Neuman | Unknown | 1 |
| 3 | Shawn W. Gerdman | Digi-Star | 1 |
Part of Ohio
8 patents · 4 inventors · 1.1/1k pop.
Ranked #10,551 of 41,746 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shawn W. Gerdeman | Unverferth Manufacturing Co. | 4 |
| 2 | Brent J. Grothaus | Crown Equipment | 2 |
| 3 | Charles E. Neuman | Unknown | 1 |
| 3 | Shawn W. Gerdman | Digi-Star | 1 |
Part of Ohio