Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Edwin L. Gannaway | Tecumseh Products | 3 |
| 2 | William J. Gilmore | Acco Industries | 2 |
| 2 | Warren E. Sevrence | Acco Industries | 2 |
| 2 | Walter L. Magee | Stauffer Chemical | 2 |
| #5 | Jeffrey A. Tripp | Sws Silicones | 1 |
| #5 | Harold V. May | Ervin Industries | 1 |
| #5 | Homer A. Donaldson | — | 1 |
Part of Michigan