Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dennis Couturier | C.G. Bretting Manufacturing Co. | 16 |
| 2 | Timm G. Retzloff | C.G. Bretting Manufacturing Co. | 2 |
| 3 | Dale Otto Rusch | — | 1 |
| 3 | Justin Raade | Lear | 1 |
| 3 | Cindy Dillenschneider | — | 1 |
Part of Wisconsin