Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen A. Dukes | Impact Products | 24 |
| 2 | Lawrence D. Ray | Findlay Industries | 4 |
| 3 | John F. Schloemp, II | Itt Manufacturing Enterprises | 2 |
| 3 | Delmont D. Brown | The D.S. Brown | 2 |
| #5 | Stephen E. Toy | The D.S. Brown | 1 |
| #5 | Norma Jean Lopez | — | 1 |
| #5 | C. Brian O'Neill | — | 1 |
| #5 | William L. Zehnpfennig | Kuss | 1 |
| #5 | Thomas Krassow | Unknown | 1 |
Part of Ohio