Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Wharton | Safco | 1 |
| 1 | Donald Abrino | North American Refractories | 1 |
| 1 | Corey Curtis Conaway | — | 1 |
| 1 | Richard W. Kerrigan | Sylvan America | 1 |
Part of Pennsylvania
4 patents · 4 inventors · 0.7/1k pop.
Ranked #15,325 of 43,797 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Richard Wharton | Safco | 1 |
| 1 | Donald Abrino | North American Refractories | 1 |
| 1 | Corey Curtis Conaway | — | 1 |
| 1 | Richard W. Kerrigan | Sylvan America | 1 |
Part of Pennsylvania