Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Paul Boros | Pur Water Purification Products | 2 |
| 2 | Stephen A. Paumen | — | 1 |
| 2 | Sharon L. Paumen | — | 1 |
| 2 | Thomas Chapman Simon | L.B. White Company | 1 |
Part of Minnesota
5 patents · 4 inventors · 3.1/1k pop.
Ranked #9,054 of 30,370 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Paul Boros | Pur Water Purification Products | 2 |
| 2 | Stephen A. Paumen | — | 1 |
| 2 | Sharon L. Paumen | — | 1 |
| 2 | Thomas Chapman Simon | L.B. White Company | 1 |
Part of Minnesota