Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert F. Crane | Earth Tool Company | 3 |
Part of Wisconsin
3 patents · 1 inventors · 1.2/1k pop.
Ranked #9,300 of 24,315 cities Top 40%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert F. Crane | Earth Tool Company | 3 |
Part of Wisconsin