Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James E. Whetsel | Erico International | 2 |
| 2 | Richard J. Jorkasky, II | The Standard Oil | 1 |
| 2 | Joseph J. Rushanan | The Mitre | 1 |
| 2 | Hans B. Weber | National Casting Incorporated | 1 |
Part of Ohio
5 patents · 4 inventors · 0.3/1k pop.
Ranked #5,799 of 20,767 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James E. Whetsel | Erico International | 2 |
| 2 | Richard J. Jorkasky, II | The Standard Oil | 1 |
| 2 | Joseph J. Rushanan | The Mitre | 1 |
| 2 | Hans B. Weber | National Casting Incorporated | 1 |
Part of Ohio