Top Inventors at Proppant Express Solutions 2020
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Marc Kevin Fisher | 4 |
| 2 | Mark John D'Agostino | 3 |
| 2 | Scott Joseph D'Agostino | 3 |
| #4 | Ronald Gusek | 2 |
| #5 | Chad Michael McEver | 1 |
| #5 | Clint Lohman | 1 |
| #5 | Kenneth W. Eiden, III | 1 |
| #5 | Timothy Stefan | 1 |