Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gregory P. Josephson | Jac Operations | 6 |
| 1 | John S. Burley | Burley'S Rink Supply | 6 |
| 3 | Greg P. Josephson | Jac Operations | 4 |
| #4 | Charles C. Cononie | — | 1 |
| #4 | Mark W. Lawery | — | 1 |
Part of Pennsylvania