Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ernest J. Merz | Jlg Industries | 2 |
| 2 | Neal W. Densmore | Joy Manufacturing | 1 |
| 2 | G. Robert Frey | Joy Manufacturing | 1 |
| 2 | Kathryn H. YaSenka | — | 1 |
| 2 | Franklin D. Wisman | — | 1 |
| 2 | Paul J. Humpleby | Litton Industrial Products | 1 |
Part of Pennsylvania