Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Grant Pruitt | Pruitt Tool & Supply | 6 |
| 2 | Harold Gene Havard, Jr. | Lennox Industries | 5 |
| 3 | John Baker | Eagle-Picher Industries | 3 |
| #4 | Jeremy L. Babb | Rheem Manufacturing | 1 |
| #4 | Darryl Farley | Rheem Manufacturing | 1 |
| #4 | Timothy B. Hawkins | Rheem Manufacturing | 1 |
| #4 | Dylan Henderson | Innovative Logistics | 1 |
Part of Arkansas