Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roy W. Kuennen | Access Business Group International | 4 |
| 2 | Keith D. Foote | Magna Mirrors Of America | 3 |
| 3 | Eric M. Lannes | Bradford White | 2 |
| 3 | David I. Driscoll | Gentex | 2 |
| #5 | Jeffrey K. Christensen | Ford | 1 |
| #5 | Terry D. West | Steelcase | 1 |
| #5 | Bruce L. Kamminga | — | 1 |
| #5 | Mark T. Slager | Steelcase | 1 |
| #5 | Terence D. West | Steelcase | 1 |
| #5 | John D. Kooiker | Advance Cover | 1 |
Part of Michigan