Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Daniel L. Fowler | Robertshaw Controls | 4 |
| 2 | Dennis J. Kool | Amway | 2 |
| 2 | Glenn A. Knoblock | Steelcase Development | 2 |
| #4 | Ross C. Stoepker | Laser Alignment | 1 |
| #4 | Bruce I. Gilman | Unknown | 1 |
| #4 | Ronald Upright | — | 1 |
| #4 | Kim A. Keith | Steelcase | 1 |
| #4 | Eugene H. Kemp | Harco Graphic Products | 1 |
| #4 | Bernard J. Berg | X-Rite Incorporated | 1 |
| #4 | Dennis Gleason | Flexible Steel Lacing | 1 |
| #4 | Randall S. Helm | Steelcase | 1 |
| #4 | Gregory A. Tieder | Steelcase | 1 |
| #4 | Patrick E. Mulry | Amway | 1 |
| #4 | Thomas R. Hahn | Steelcase | 1 |
| #4 | Steven C. Deer | Steelcase | 1 |
| #4 | June D. Hillelson | — | 1 |
| #4 | Daniel R. Bush | General Dynamics Land Systems | 1 |
Part of Michigan