Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald Wayne Nicholas, III | Hubbell Incorporated | 2 |
| 2 | Daniel G. Eberhart | Hunter Engineering | 1 |
| 2 | Charles P. Johannigmeier | Hunter Engineering | 1 |
| 2 | Gerald T. Eberhart | Olin | 1 |
| 2 | Brian Caveny | Cablofil | 1 |
| 2 | Eric M. Kopsie | Federal-Mogul Motorparts | 1 |
Part of Illinois