Showing 51–55 of 55 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #29 | William F. Forster | Aluminum Company Of America | 1 |
| #29 | John R. Minick | Aluminum Company Of America | 1 |
| #29 | Ronald J. Knosky | — | 1 |
| #29 | James Safranyos | — | 1 |
| #29 | Ronald A. Rukavina | Allegheny Ludlum | 1 |
Part of Pennsylvania