Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Charles N. Domigan | Butler Manufacturing | 14 |
| 2 | Ronald R. Fowler | O. Ames | 8 |
| 3 | Robert R. Fowler | Turn-Act | 4 |
| 3 | John C. Wozny | GE | 4 |
| #5 | E. Todd Cale | Sunpower | 3 |
| #5 | Eric A. Warren | Osi Specialties | 3 |
| #7 | Renate I. Warren | Borg-Warner Chemicals | 2 |
| #7 | Mary E. Wozny | Borg-Warner Chemicals | 2 |
| #7 | Todd Cale | Sunpower | 2 |
| #10 | Roger L. Hornsby | — | 1 |
| #10 | Richard D. Trudo | — | 1 |
| #10 | Deborah S. Trudo | — | 1 |
Part of Ohio