Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jerry L. Beckman | Gateway Consultants Group | 1 |
| 1 | Curtis A. Trudeau | Hadley Products | 1 |
| 1 | Richard Hall | — | 1 |
Part of South Dakota
3 patents · 3 inventors · 1.8/1k pop.
Ranked #12,031 of 30,370 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jerry L. Beckman | Gateway Consultants Group | 1 |
| 1 | Curtis A. Trudeau | Hadley Products | 1 |
| 1 | Richard Hall | — | 1 |
Part of South Dakota