Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert C. Berfield | Shop Vac | 7 |
Part of Pennsylvania
7 patents · 1 inventors · 1.6/1k pop.
Ranked #4,647 of 20,767 cities Top 25%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert C. Berfield | Shop Vac | 7 |
Part of Pennsylvania