Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerald B. Johnson | Cisco | 5 |
| 2 | Harold Walker | Somerset Welding & Steel | 2 |
| 3 | Philip R. LaRue | — | 1 |
| 3 | William J. Kretchman | — | 1 |
| 3 | Greg Clites | Sunrise Medical Hhg | 1 |
| 3 | Matthew Donaldson | Assa Abloy Accessories And Door Controls Group | 1 |
| 3 | Jeremy B. Hoover | — | 1 |
| 3 | Cecil W. Garlitz | — | 1 |
Part of Pennsylvania