Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Walters | Camfil Farr | 2 |
| 1 | Allan C. Spellmeier | Wenger Manufacturing | 2 |
| 3 | John Allen Armstrong | Curb Roller | 1 |
Part of Kansas
5 patents · 3 inventors · 20.8/1k pop.
Ranked #14,058 of 42,968 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Walters | Camfil Farr | 2 |
| 1 | Allan C. Spellmeier | Wenger Manufacturing | 2 |
| 3 | John Allen Armstrong | Curb Roller | 1 |
Part of Kansas