Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Julius W. Sandy | Ideal Industries | 1 |
| 1 | Carl Oppenheimer | Aclara Technologies | 1 |
| 1 | Joseph English | Dana Canada | 1 |
| 1 | Doran D. Hershberger | GE | 1 |
| 1 | Dennis E. Kidd | Amway | 1 |
| 1 | Leonard E. Isham | Ideal Industries | 1 |
Part of Illinois