Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Robert J. Ball | Automotive Products, Plc | 2 |
| 1 | Michiel P. van de Ven | Donnelly | 2 |
| 3 | Peter A. Liken | Venturedyne | 1 |
| 3 | George A. Miles | Herman Miller | 1 |
| 3 | David DeJonge | Saint-Gobain Calmar | 1 |
| 3 | William H. Porter | Unknown | 1 |
| 3 | E. Mackey King | Daimlerchrysler Ag | 1 |
| 3 | Dwain L. Kamphuis | K-Line Industries | 1 |
Part of Michigan