Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David L. Campana, Sr. | Caldo International | 2 |
| 1 | Patsie C. Campana | Caldo International | 2 |
| 1 | Alan J. Knobbe | Nordson | 2 |
| #4 | Frederick J. Kiko | Pulse Engineering | 1 |
| #4 | Virginia L. Shallenberger | — | 1 |
| #4 | Kathern M. Miller | — | 1 |
| #4 | John C. Jenkins | Trw Limited | 1 |
| #4 | Dennis R. Shamine | Alliedsignal Truck Brake Systems | 1 |
| #4 | Robert Rush | Mtd Products | 1 |
| #4 | John J. Binder | Nordson | 1 |
Part of Ohio