Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | George M. Mucha | Tocco | 3 |
| 2 | Michael J. Ziegler | Ppg Industries Ohio | 1 |
| 2 | Robert H. Yeager | Unknown | 1 |
| 2 | Mary E. Hopkins | Rjf International | 1 |
| 2 | Robert W. Bittel | Lucerne Products | 1 |
| 2 | James J. Malik | Unknown | 1 |
| 2 | Robert J. Minchak | B. F. Goodrich | 1 |
| 2 | Doris A. Prucha | — | 1 |
Part of Ohio