Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Evan L. Hopkins | Hopkins Manufacturing | 2 |
| 2 | Gregory A. Yotz | Hopkins Manufacturing | 1 |
| 2 | Kenneth L. Hopkins | Hopkins Manufacturing | 1 |
Part of Kansas
4 patents · 3 inventors · 0.1/1k pop.
Ranked #7,257 of 22,654 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Evan L. Hopkins | Hopkins Manufacturing | 2 |
| 2 | Gregory A. Yotz | Hopkins Manufacturing | 1 |
| 2 | Kenneth L. Hopkins | Hopkins Manufacturing | 1 |
Part of Kansas