Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187069 | Multiple generator mobile electric powered fracturing system | Eldon Schelske | 2021-11-30 |
| 11118438 | Turbine driven electric fracturing system and method | Eldon Schelske | 2021-09-14 |
| 11002125 | Control system for electric fracturing operations | Eldon Schelske | 2021-05-11 |
| 10982521 | Dual pump VFD controlled motor electric fracturing system | Eldon Schelske | 2021-04-20 |
| 10895138 | Multiple generator mobile electric powered fracturing system | Eldon Schelske | 2021-01-19 |