Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael D. Steinhardt | Kohler | 3 |
| 2 | Ross Christiansen | Cnh Industrial America | 2 |
| 2 | Thomas J. Spaeth | Sargento Foods | 2 |
| #4 | Al Zemlicka | Harley-Davidson Motor Company | 1 |
| #4 | Matthew J. Wusterbarth | Sargento Foods | 1 |
| #4 | Jeff D. Pagel | Colorspan | 1 |
| #4 | Daniel R Wusterbarth | — | 1 |
| #4 | Barry M. Blatz | Sargento Foods | 1 |
| #4 | Jeffrey Clements | Tecumseh Products | 1 |
Part of Wisconsin