Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Norman G. Gratke | W. H. Brady | 2 |
| 1 | Kenneth J. Schlager | Biotronics | 2 |
| 3 | James R. Custin | Gb Electric Incorporated | 1 |
| 3 | Allan E. Grams | Eaton | 1 |
| 3 | Herman P. Schutten | Eaton | 1 |
| 3 | Dane T. Scag | Scag Power Equipment | 1 |
| 3 | Thomas J. Widule | Kelley Company | 1 |
| 3 | Philip J. Hardin | — | 1 |
| 3 | Mark Vincent Profio | GE | 1 |
| 3 | William G. Repensek | National Starch & Chemical | 1 |
| 3 | Lawrence W. Lazar | — | 1 |
Part of Wisconsin