Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Alane T. Koki | G.D. Searle | 4 |
| 2 | Carey C. Porter | Lowell Manufacturing | 3 |
| 3 | Thomas Tall | Porta-Fab | 2 |
| 3 | Mark D. Van Leer | Esselte | 2 |
| #5 | Michael A. Keeven | — | 1 |
| #5 | Dale Groenke | — | 1 |
| #5 | Bryan E. Westhoff | — | 1 |
| #5 | James Redhage | Purina Animal Nutrition | 1 |
Part of Missouri