Top Inventors at Mcelroy Manufacturing 2020
| Rank | Name | Patents |
|---|---|---|
| 1 | Paul John Donaldson | 2 |
| 2 | Seth P. Ahrens | 2 |
| 3 | Abraham B. Contreras | 1 |
| #4 | Arthur H. McElroy, II | 1 |
| #5 | Brian M. O'Connell | 1 |
| #6 | Fabiano Tavares de Souza | 1 |
| #7 | Jason A. Lawrence | 1 |
| #8 | James R. Perrault | 1 |
| #9 | Timothy M. Thoman | 1 |
| #10 | William Barton Draeger | 1 |