Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael H. McNaull | The Gorman-Rupp | 1 |
| 1 | John Harcula | Usg Interiors | 1 |
| 1 | Theodore D. Wakefield, II | Invacare | 1 |
| 1 | Robert C. Appenzeller | Machine Products | 1 |
| 1 | W. Gordon Dallas | Whiteside Mfg. | 1 |
| 1 | George W. Raike | — | 1 |
| 1 | Debra Skolnicki | State Industrial Products | 1 |
Part of Ohio