Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fred W. Mann | — | 15 |
| 2 | Thomas Grieshaber | Caterpillar | 2 |
| 2 | Ronald Roepke | — | 2 |
| 2 | Hosea M. Harris | Landoll | 2 |
| #5 | Kerwin W. Mann | — | 1 |
| #5 | Brad Roepke | — | 1 |
Part of Kansas
23 patents · 6 inventors · 35.0/1k pop.
Ranked #36,395 of 111,555 cities Top 35%
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Fred W. Mann | — | 15 |
| 2 | Thomas Grieshaber | Caterpillar | 2 |
| 2 | Ronald Roepke | — | 2 |
| 2 | Hosea M. Harris | Landoll | 2 |
| #5 | Kerwin W. Mann | — | 1 |
| #5 | Brad Roepke | — | 1 |
Part of Kansas