Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald K. Allen | Unknown | 1 |
| 1 | Dean A. Winterton | Farmers' Factory | 1 |
| 1 | Robert A. Van Beek | Packaging Systems | 1 |
Part of Illinois
3 patents · 3 inventors · 3.5/1k pop.
Ranked #8,571 of 22,654 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald K. Allen | Unknown | 1 |
| 1 | Dean A. Winterton | Farmers' Factory | 1 |
| 1 | Robert A. Van Beek | Packaging Systems | 1 |
Part of Illinois