Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Phillip T. Olson | Bio-Technical Resources | 2 |
| 2 | Kenneth A. Spaeth | — | 1 |
| 2 | Edwin R. Morley | Paragon Electric Company | 1 |
| 2 | Michael J. Wanek | The Manitowoc Company | 1 |
| 2 | Terry S. Casavant | The Manitowoc Company | 1 |
| 2 | Todd W. Kroscher | Newell Operating | 1 |
Part of Wisconsin