Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dan Frederick | Clark Equipment | 1 |
| 1 | Daniel A. Frederick | Clark Equipment | 1 |
Part of North Dakota
2 patents · 2 inventors · 4.0/1k pop.
Ranked #13,557 of 28,648 cities Top 50%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dan Frederick | Clark Equipment | 1 |
| 1 | Daniel A. Frederick | Clark Equipment | 1 |
Part of North Dakota