Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Clyde G. Hutzell | Kennametal | 3 |
| 2 | Bryan Scott Mock | Jlg Industries | 2 |
| 2 | Thomas Robert Young, II | — | 2 |
| #4 | Clyde H. Hutzell | Kennametal | 1 |
| #4 | Adam Conrad Faupel | Green Garden Products Company | 1 |
| #4 | William S. Pataki | Westinghouse Electric | 1 |
| #4 | Percy D. Bollman | Kennametal | 1 |
Part of Pennsylvania