Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Phillip Douglas | — | 1 |
| 1 | Terry L. Divelbiss | Ross Operating Valve | 1 |
| 1 | Erin Bechtel | — | 1 |
| 1 | William Barth Burgett | Cedarapids | 1 |
Part of Ohio
4 patents · 4 inventors · 1.5/1k pop.
Ranked #15,027 of 40,593 cities Top 40%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Phillip Douglas | — | 1 |
| 1 | Terry L. Divelbiss | Ross Operating Valve | 1 |
| 1 | Erin Bechtel | — | 1 |
| 1 | William Barth Burgett | Cedarapids | 1 |
Part of Ohio