Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989018 | Proppant dispensing system with metering conveyor | Matthew Oehler, Mark Kevin Fisher, Scott Joseph D'Agostino, Mark John D'Agostino, Brian Dorfman +2 more | 2021-04-27 |
| 10982505 | Proppant dispensing system with vibrating container | Matthew Oehler, Mark Kevin Fisher, Scott Joseph D'Agostino, Mark John D'Agostino, Brian Dorfman +2 more | 2021-04-20 |