Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles W. Sieb | Hoffco Incorporated | 1 |
| 1 | Eric Norton | — | 1 |
| 1 | Donald R. Pennington | Midmark | 1 |
| 1 | Charles Allen Probasco | Alliedsignal | 1 |
Part of Ohio
4 patents · 4 inventors · 2.5/1k pop.
Ranked #7,941 of 24,315 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles W. Sieb | Hoffco Incorporated | 1 |
| 1 | Eric Norton | — | 1 |
| 1 | Donald R. Pennington | Midmark | 1 |
| 1 | Charles Allen Probasco | Alliedsignal | 1 |
Part of Ohio