Patents per Year
Top Inventors at Heil-Quaker All Time
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Richard F. Beehler | 6 |
| 1 | Ronald S. Tomlinson | 6 |
| 3 | Bryan O. Trent | 4 |
| #4 | Richard M. Anderson | 2 |
| #5 | Charles B. Obosu | 1 |
| #5 | Davis L. Bigham | 1 |
| #5 | Edward J. Heffernan | 1 |
| #5 | Gordon M. Church | 1 |
| #5 | Gregory A. Lynch | 1 |
| #5 | Michael A. Churvis | 1 |
| #5 | Edward A. Ketterer | 1 |