Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randall J. Ploeger | Lisle | 2 |
| 2 | Joel A. Negus | Lisle | 1 |
| 2 | Danny L. Williams | Lisle | 1 |
| 2 | Doyle D. Otte | — | 1 |
| 2 | John C. Lisle | Lisle | 1 |
Part of Iowa
6 patents · 5 inventors · 1.1/1k pop.
Ranked #6,205 of 24,315 cities Top 30%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Randall J. Ploeger | Lisle | 2 |
| 2 | Joel A. Negus | Lisle | 1 |
| 2 | Danny L. Williams | Lisle | 1 |
| 2 | Doyle D. Otte | — | 1 |
| 2 | John C. Lisle | Lisle | 1 |
Part of Iowa