Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeff Welsh | Great Plains Manufacturing | 7 |
| 2 | John M. Relph | Great Plains Manufacturing | 6 |
| 3 | John Lawrence McDonald | Creator | 3 |
Part of Kansas
16 patents · 3 inventors · 2.5/1k pop.
Ranked #6,870 of 44,998 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeff Welsh | Great Plains Manufacturing | 7 |
| 2 | John M. Relph | Great Plains Manufacturing | 6 |
| 3 | John Lawrence McDonald | Creator | 3 |
Part of Kansas