Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David H. Sturgis | Precision Castparts | 2 |
| 2 | Roger A. Swanson | Precision Castparts | 1 |
| 2 | Jim Lacy | — | 1 |
| 2 | Philip J. Cronin, II | Warn Industries | 1 |
| 2 | Robert J. Penberthy | Blount | 1 |
| 2 | Arlan Way | Climax Portable Machine Tools | 1 |
| 2 | Kenneth R. Warner | H&H Eco Systems | 1 |
Part of Oregon