Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Wechner | Joy Technologies | 4 |
| 2 | John Van Eyk | Union Special | 1 |
| 2 | Peter Ivan Unicomb | Illinois Tool Works | 1 |
6 patents · 3 inventors
Ranked #5,164 of 20,767 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Wechner | Joy Technologies | 4 |
| 2 | John Van Eyk | Union Special | 1 |
| 2 | Peter Ivan Unicomb | Illinois Tool Works | 1 |