Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421508 | Fracturing valve systems and methods | Adam J. Christopherson, Michael Krejci, Pawan Malli, Leonard Vogel, Delbert Edwin Vanderford +2 more | 2022-08-23 |
| 10961801 | Fracturing systems and methods with rams | Adam J. Christopherson, Michael Krejci, Leonard Vogel, Gary R. Schaeper, Kirk P. Guidry +1 more | 2021-03-30 |