Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rogina Saad | Columbia Insurance | 2 |
| 1 | Douglas Hay | — | 2 |
| 3 | Benjamin Cassalia | — | 1 |
| 3 | Bradford A. Miley | — | 1 |
Part of Pennsylvania
6 patents · 4 inventors
Ranked #12,127 of 43,797 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rogina Saad | Columbia Insurance | 2 |
| 1 | Douglas Hay | — | 2 |
| 3 | Benjamin Cassalia | — | 1 |
| 3 | Bradford A. Miley | — | 1 |
Part of Pennsylvania