Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David P. Welden | — | 1 |
| 1 | Steven C. Stockdale | — | 1 |
| 1 | Elmer G. Stockdale | — | 1 |
| 1 | Linsley E. Baldwin | — | 1 |
| 1 | C. Campbell | — | 1 |
Part of Iowa
5 patents · 5 inventors · 1.0/1k pop.
Ranked #3,857 of 15,417 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David P. Welden | — | 1 |
| 1 | Steven C. Stockdale | — | 1 |
| 1 | Elmer G. Stockdale | — | 1 |
| 1 | Linsley E. Baldwin | — | 1 |
| 1 | C. Campbell | — | 1 |
Part of Iowa