Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne L. Olson | Rose Manufacturing | 2 |
| 2 | Jack C. Heffington | Simco/Ramic | 1 |
| 2 | Neal P. Eason | Simco/Ramic | 1 |
| 2 | Patrick J. Dunlap | — | 1 |
Part of Oregon
5 patents · 4 inventors · 0.4/1k pop.
Ranked #6,342 of 22,654 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne L. Olson | Rose Manufacturing | 2 |
| 2 | Jack C. Heffington | Simco/Ramic | 1 |
| 2 | Neal P. Eason | Simco/Ramic | 1 |
| 2 | Patrick J. Dunlap | — | 1 |
Part of Oregon