Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joel D. Van Den Brink | Link Mfg. | 2 |
| 2 | Brent Maassen | Kooima Company | 1 |
| 2 | Ivan Dorhout | Kooima Company | 1 |
| 2 | NOLAN DEN BOER | Kooima Company | 1 |
Part of Iowa
5 patents · 4 inventors · 1.2/1k pop.
Ranked #14,755 of 44,107 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joel D. Van Den Brink | Link Mfg. | 2 |
| 2 | Brent Maassen | Kooima Company | 1 |
| 2 | Ivan Dorhout | Kooima Company | 1 |
| 2 | NOLAN DEN BOER | Kooima Company | 1 |
Part of Iowa