Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John R. Hofferber | E.R. Wagner Manufacturing | 1 |
| 1 | Paul O. Mittelstaedt | — | 1 |
| 1 | Russell L. Johnson | — | 1 |
Part of Wisconsin
3 patents · 3 inventors · 1.7/1k pop.
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John R. Hofferber | E.R. Wagner Manufacturing | 1 |
| 1 | Paul O. Mittelstaedt | — | 1 |
| 1 | Russell L. Johnson | — | 1 |
Part of Wisconsin