Showing 51–55 of 55 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #16 | Robert W. Vitale | Midwest Industrial Supply | 1 |
| #16 | Stephen P. Ripple | Stolle Machinery Company | 1 |
| #16 | Nicholas A. Ramphos | — | 1 |
| #16 | Karl H. Beitzel | Kirk Wrench | 1 |
| #16 | Jeffery J. Berring | — | 1 |
Part of Ohio