Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kendel S. Twitchell | — | 2 |
| 2 | Archie R. McFarland | Beehive Machinery | 1 |
| 2 | John P. Barbuto | — | 1 |
| 2 | Constantinos D. Themy | — | 1 |
| 2 | Jerry L. Huiatt | US Dept of the Interior | 1 |
| 2 | Dale D. Casady | — | 1 |
| 2 | John R. Knoepke | Inland Steel | 1 |
| 2 | Stephen C. Carr | Fmr | 1 |
| 2 | John W. Zscheile, Jr. | Unisys | 1 |
| 2 | Ray S. Gundersen | — | 1 |
| 2 | Robert Peterson | G&G Intellectual Properties | 1 |
| 2 | Michael W. Crook | — | 1 |
Part of Utah