Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Rich, Jr. | Vitro Flat Glass | 1 |
Part of Pennsylvania
1 patents · 1 inventors · 1.1/1k pop.
Ranked #9,428 of 15,417 cities Top 65%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John W. Rich, Jr. | Vitro Flat Glass | 1 |
Part of Pennsylvania