Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William E. Adams | Adams Mfg. | 4 |
| 2 | Pierre M. Crespo | — | 1 |
| 2 | Thomas R. Mallen | Valspar | 1 |
Part of Pennsylvania
6 patents · 3 inventors · 1.6/1k pop.
Ranked #7,349 of 28,648 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William E. Adams | Adams Mfg. | 4 |
| 2 | Pierre M. Crespo | — | 1 |
| 2 | Thomas R. Mallen | Valspar | 1 |
Part of Pennsylvania