Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John D. Rupel | Hunter Douglas | 28 |
| 2 | Gordon Andersen | Oshkosh Truck | 3 |
| 3 | Francis M. Penterman | — | 1 |
| 3 | Basil A. Briskie | Pierce Manufacturing | 1 |
| 3 | Michael H. Patrick | Milwaukee School Of Engineering | 1 |
| 3 | Charles L. Dine | — | 1 |
| 3 | David W. Sattler | — | 1 |
| 3 | Linda M. Paulson | — | 1 |
Part of Wisconsin