Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Anthony J. Ruhala | Unknown | 2 |
| 2 | Timothy J. Markwardt | General Motors | 1 |
| 2 | Gerald F. Snow | Nd Industries | 1 |
| 2 | Robert Bussone | Ford | 1 |
| 2 | Robert D. Hopp | American Axle & Manufacturing | 1 |
Part of Michigan