Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Zooey C. Chu | Global Total Office | 12 |
| 2 | David A. Theiste | Gentex | 3 |
| 3 | David Zeitler | Rapistan Systems Advertising | 1 |
| 3 | Kenneth J. Kooistra | Dematic | 1 |
| 3 | James D. Houda | Steelcase Development | 1 |
| 3 | Larmie Hamilton | Paulstra Crc | 1 |
| 3 | Steven E. Sanders | Steelcase Development | 1 |
| 3 | Dean K. Hubbard | Steelcase Development | 1 |
| 3 | Bruce W. DuVall, Jr. | Steelcase | 1 |
| 3 | Theodore M. Haan | Steelcase | 1 |
| 3 | Lyman F. Lewis | — | 1 |
| 3 | Siegfried K. Weis | C. L. Frost & Son | 1 |
Part of Michigan