Top Inventors at Heyco Products All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Thomas M. Mullen, Jr. | 6 |
| 2 | William J. Coyle | 2 |
| 3 | Daniel Finley | 1 |
| #4 | Donald C. Brown | 1 |
| #5 | Michael Jerome | 1 |
| #6 | Suzanne V. Hickey | 1 |
| #7 | Thomas A. Jerome | 1 |
| #8 | Patrick M. Emmet | 1 |
| #9 | William Catalino, Jr. | 1 |