Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Casey Nutt | Xcad Valve & Irrigation | 3 |
| 2 | Marty Van Tassell | — | 2 |
| 2 | Tonya Van Tassell | — | 2 |
| #4 | James C. Murphy | Essef | 1 |
| #4 | Fred Leoni | Southern Fabrication Works | 1 |
| #4 | M. Neil Justesen | Southern Fabrication Works | 1 |
Part of Idaho