Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne G. Rundell | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Gregory Martinsen | — | 1 |
| 1 | James R. Michler | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Tad T. Butterworth | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Richard D. Bretting | C.G. Bretting Manufacturing Co. | 1 |
| 1 | Greg M. Kauppila | C.G. Bretting Manufacturing Co. | 1 |
Part of Wisconsin