Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert W. Walker | Whitaker & | 1 |
| 1 | Cooper C. Woodring | Better Mousetraps | 1 |
| 1 | Ilkka Seppa | A. Ahlstrom | 1 |
Part of Rhode Island
3 patents · 3 inventors
Ranked #7,847 of 20,767 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert W. Walker | Whitaker & | 1 |
| 1 | Cooper C. Woodring | Better Mousetraps | 1 |
| 1 | Ilkka Seppa | A. Ahlstrom | 1 |
Part of Rhode Island