Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Briggs | C. & E. Fein Gmbh | 6 |
| 2 | David K. Swanton | — | 2 |
Part of Iowa
8 patents · 2 inventors · 33.5/1k pop.
Ranked #58,130 of 111,555 cities Top 55%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edward Briggs | C. & E. Fein Gmbh | 6 |
| 2 | David K. Swanton | — | 2 |
Part of Iowa