| 12404093 |
Gate opener for proppant container |
Marc Kevin Fisher, Brian Dorfman, Kevin Gray, Cory Snyder, Matthew Oehler |
2025-09-02 |
| 11867044 |
Proppant dispensing system |
Cory Snyder, Scott Joseph D'Agostino, Marc Kevin Fisher, Matthew Oehler, Kevin Smith +1 more |
2024-01-09 |
| 11713648 |
Proppant dispensing system |
Matthew Oehler, Marc Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2023-08-01 |
| 11408247 |
Proppant dispensing system with knife-edge gate |
Matthew Oehler, Marc Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2022-08-09 |
| 11408248 |
Proppant dispensing system with intermediate surge hopper |
Matthew Oehler, Marc Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2022-08-09 |
| 11292677 |
Conveyor sled assembly |
Scott Joseph D'Agostino, Chad Michael McEver, Marc Kevin Fisher |
2022-04-05 |
| 11280158 |
Proppant dispensing system |
Matthew Oehler, Marc Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2022-03-22 |
| 10989018 |
Proppant dispensing system with metering conveyor |
Matthew Oehler, Mark Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2021-04-27 |
| 10982505 |
Proppant dispensing system with vibrating container |
Matthew Oehler, Mark Kevin Fisher, Ian Wilson, Scott Joseph D'Agostino, Brian Dorfman +2 more |
2021-04-20 |
| 10793349 |
Intermodal storage and transportation container |
Scott Joseph D'Agostino, Ronald Gusek, Marc Kevin Fisher |
2020-10-06 |
| 10633201 |
Conveyor sled assembly |
Scott Joseph D'Agostino, Chad Michael McEver, Marc Kevin Fisher |
2020-04-28 |
| 10618744 |
Box support frame for use with T-belt conveyor |
Kenneth W. Eiden, III, Timothy Stefan, Scott Joseph D'Agostino, Clint Lohman, Marc Kevin Fisher |
2020-04-14 |
| 10118529 |
Intermodal storage and transportation container |
Kenneth W. Eiden, III, Brian Andrew Hunter, Mathew Carley, Timothy Stefan, Scott Joseph D'Agostino |
2018-11-06 |
| 9758082 |
Intermodal storage and transportation container |
Kenneth W. Eiden, III, Brian Andrew Hunter, Mathew Carley, Timothy Stefan, Scott Joseph D'Agostino |
2017-09-12 |