Top Inventors at Steel City All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Stephen Speece | 6 |
| 2 | Kenneth Baker | 3 |
| 3 | John F. Lehman | 2 |
| #4 | C. Kenneth Fibus | 1 |
| #4 | Charles R. Nestor | 1 |
| #4 | Robert Foster Hendricks | 1 |
| #4 | Robert Hendricks | 1 |
| #4 | Arthur Miller | 1 |