Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stanislaus Montgomery Shivak | Raven Industries | 5 |
| 2 | Iva Creusen | 1 | |
| 2 | Kristofor Ohnander | Bridgeview Mfg. | 1 |
7 patents · 3 inventors
Ranked #61,033 of 111,555 cities Top 55%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stanislaus Montgomery Shivak | Raven Industries | 5 |
| 2 | Iva Creusen | 1 | |
| 2 | Kristofor Ohnander | Bridgeview Mfg. | 1 |