Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David R. Smathers | Unknown | 2 |
| 2 | Patrick Ernest Reichner | — | 1 |
| 2 | Arlan Way | Climax Portable Machine Tools | 1 |
| 2 | Ronald G. Bennett | Protocol Systems | 1 |
| 2 | Larry J. Gilmore | — | 1 |
| 2 | R. Wayne Fields | — | 1 |
Part of Oregon