Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nicholas J. Robertson | Hamilton Sundstrand | 1 |
| 1 | James Andrew Walsh | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Tad T. Butterworth | C.G. Bretting Manufacturing Co. | 1 |
Part of Wisconsin
3 patents · 3 inventors · 0.4/1k pop.
Ranked #17,465 of 40,593 cities Top 45%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nicholas J. Robertson | Hamilton Sundstrand | 1 |
| 1 | James Andrew Walsh | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Tad T. Butterworth | C.G. Bretting Manufacturing Co. | 1 |
Part of Wisconsin