Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jeff J. Lancour | — | 1 |
| 1 | Kenneth O. West, Jr. | The Mead | 1 |
| 1 | Clyde T. Johnson | Duncan Industries Parking Control Systems | 1 |
| 1 | Ronald D. Chouinard | — | 1 |
| 1 | Donald E. Fehrenbach | — | 1 |
Part of Michigan