Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary C. Fillus | Allen-Bradley Company | 2 |
| 2 | Lawrence M. Burrage | Cooper Power Systems | 1 |
| 2 | K. Henry Date | Mcgraw-Edison | 1 |
| 2 | Ronald A. Wainio | — | 1 |
| 2 | Lawrence L. Kanitz | — | 1 |
| 2 | Fredrick B. Burns | Ez Painter | 1 |
| 2 | Clyde Gilker | Mcgraw-Edison | 1 |
Part of Wisconsin