Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward T. Eaton | Prince Castle | 29 |
| 2 | Daniel A. Katz | Unknown | 22 |
| 3 | Clarence J. Kramer | — | 1 |
Part of Illinois
52 patents · 3 inventors
Ranked #23,615 of 111,555 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward T. Eaton | Prince Castle | 29 |
| 2 | Daniel A. Katz | Unknown | 22 |
| 3 | Clarence J. Kramer | — | 1 |
Part of Illinois