Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jan D. Graves | Norwalk Wastewater Equipment | 3 |
| 2 | Steven E. Meeker | Delphi Technologies | 2 |
| 3 | Billy D. Hart | Rockwell International | 1 |
| 3 | Joseph F. Cerri, III | The Pullman | 1 |
| 3 | Ted V. Kuck | — | 1 |
Part of Ohio