Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James R. Michler | C.G. Bretting Manufacturing Co. | 1 |
| 1 | James M. Daoust | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Tad T. Butterworth | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Martin Eder, III | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Joseph A. Yachinich | C.G. Bretting Manufacturing Co. | 1 |
Part of Wisconsin