Top Inventors at Marco Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark D. Polumbus | 6 |
| 2 | Daniel Housley | 5 |
| 3 | Robert P. Harris | 5 |
| #4 | Albert Robida | 2 |
| #5 | Leonard J. Kitchen | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Mark D. Polumbus | 6 |
| 2 | Daniel Housley | 5 |
| 3 | Robert P. Harris | 5 |
| #4 | Albert Robida | 2 |
| #5 | Leonard J. Kitchen | 1 |