Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald S. Kaminski | Owens-Illinois Plastic Products | 4 |
| 2 | Douglas C. Neckers | Spectra Group Limited | 3 |
| 3 | Thomas A. Shapler | Hoover Universal | 2 |
| 3 | Robert H. Brandt | The Brandt Companies | 2 |
| 3 | Robert J. Stalter, Sr. | Motor Wheel | 2 |
| #6 | Robert K. Vincent | Bowling Green State University | 1 |
| #6 | Jeffrey R. Twyman | — | 1 |
Part of Ohio