Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | G. Bruce Poe | Gentex | 4 |
| 2 | Roger L. Koops | Donnelly | 2 |
| 2 | L. Robert Hamelink | Johnson Controls Technology | 2 |
| #4 | Jeffrey J. Reuschel | Haworth | 1 |
| #4 | Lloyd Kaper | Gemtron | 1 |
| #4 | Pete Beyer | Haworth | 1 |
Part of Michigan