Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephen J. Antonishak | Pride Mobility Products | 2 |
| 1 | James P. Mulhern | Pride Mobility Products | 2 |
| 3 | Joseph A. Garrah | Cornellcookson | 1 |
| 3 | Nathan John Janiczek | Cornellcookson | 1 |
Part of Pennsylvania