Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gregory M. Welk | Rheem Manufacturing | 2 |
| 1 | William Jason Hall | Rheem Manufacturing | 2 |
| 3 | Stinson Kennedy | — | 1 |
| 3 | Casey J. Pellizzari | US Dept of Commerce | 1 |
| 3 | Robert D. Reed | John Zink Company | 1 |
Part of Alabama