Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Vincent G. Koehn | Quality Craft Industries | 18 |
| 2 | LaVern D. Schmidt | Montezuma Mfg. | 10 |
| 3 | Carl E. Addison | — | 7 |
| 3 | Rocky J. Comes | — | 7 |
| #5 | James C. Hayden | — | 5 |
| #6 | La Vern Schmidt | Montezuma Mfg. | 3 |
| #6 | Obed M. Fricke | Kansas State University | 3 |
| #8 | Randy Burns | — | 2 |
| #8 | Kyle Kopper | — | 2 |
| #10 | Donald W. McPhail | — | 1 |
| #10 | Clayton L. Ferguson | Garland Industries | 1 |
| #10 | James G. Jantz | — | 1 |
| #10 | Max A. Jantz | — | 1 |
| #10 | Barbara A. McPhail | — | 1 |
Part of Kansas