Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gary L. Anderson | Keystone Powdered Metal | 3 |
| 2 | Seth Weible | — | 1 |
| 2 | Benjamin Jovenitti | — | 1 |
| 2 | Dean Bowley | — | 1 |
| 2 | Kevin A. Bauer | Keystone Powdered Metal | 1 |
| 2 | Peter Stauffer | Keystone Powdered Metal | 1 |
Part of Pennsylvania