Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugene W. Faulstich | — | 2 |
| 2 | Robert M. Birt | — | 1 |
| 2 | Harry R. Drum | — | 1 |
| 2 | R. David Nelson | — | 1 |
Part of Iowa
5 patents · 4 inventors · 6.9/1k pop.
Ranked #68,584 of 111,555 cities Top 65%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugene W. Faulstich | — | 2 |
| 2 | Robert M. Birt | — | 1 |
| 2 | Harry R. Drum | — | 1 |
| 2 | R. David Nelson | — | 1 |
Part of Iowa