Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Walter A. Grannen, III | E. W. Mold & Tool Company | 1 |
| 1 | Francis H. Eckart | General Motors | 1 |
| 1 | Garry A. Stout | — | 1 |
Part of Indiana
3 patents · 3 inventors · 1.4/1k pop.
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Walter A. Grannen, III | E. W. Mold & Tool Company | 1 |
| 1 | Francis H. Eckart | General Motors | 1 |
| 1 | Garry A. Stout | — | 1 |
Part of Indiana