Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | James K. Vallance | Ford | 3 |
| 2 | David G. Parshall | Amsted Industries Incorporated | 2 |
| 3 | Jan Reef | — | 1 |
| 3 | John T. Reed | Ford | 1 |
| 3 | Lawrence L. Meyer | Eaton | 1 |
| 3 | Robert S. Kiwak | Bendix Limited | 1 |
| 3 | David Bevan | Ford | 1 |
| 3 | George H. McDaniel | Bendix Limited | 1 |
| 3 | David W. Fulkerson | — | 1 |
| 3 | Arnold Vander Bok | General Motors | 1 |
| 3 | Virgilio Quiogue | Burroughs | 1 |
| 3 | William L. Hayden | Ford | 1 |
Part of Michigan