Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James H. Crumley | — | 3 |
| 2 | Carl F. LETTOW, II | Vorbeck Materials | 1 |
Part of Virginia
4 patents · 2 inventors · 0.2/1k pop.
Ranked #73,472 of 111,555 cities Top 70%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James H. Crumley | — | 3 |
| 2 | Carl F. LETTOW, II | Vorbeck Materials | 1 |
Part of Virginia