Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert D. Franz | Vermeer Manufacturing | 2 |
| 2 | Curtis J Lellig | — | 1 |
| 2 | Dustin W. Ridenour | John Deere | 1 |
| 2 | Steven C. Gibbs | John Deere | 1 |
Part of Iowa
5 patents · 4 inventors · 0.8/1k pop.
Ranked #13,686 of 41,385 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert D. Franz | Vermeer Manufacturing | 2 |
| 2 | Curtis J Lellig | — | 1 |
| 2 | Dustin W. Ridenour | John Deere | 1 |
| 2 | Steven C. Gibbs | John Deere | 1 |
Part of Iowa