Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795800 | Power distribution trailer for an electric driven hydraulic fracking system | John Fischer, John J. Crosetto, David Kubricht, Richard Cheatham, Chad Lawman +2 more | 2023-10-24 |
| 11788396 | Electric driven hydraulic fracking system | John Fischer, John J. Crosetto, David Kubricht, Richard Cheatham, Chad Lawman +2 more | 2023-10-17 |
| 11773664 | Variable frequency drive configuration for electric driven hydraulic fracking system | John Fischer, John J. Crosetto, David Kubricht, Richard Cheatham, Chad Lawman +2 more | 2023-10-03 |
| 11739602 | Electric driven hydraulic fracking operation | John Fischer, David Kubricht, Richard Cheatham, Chad Lawman, David Todd +2 more | 2023-08-29 |
| 11708733 | Parameter monitoring and control for an electric driven hydraulic fracking system | John Fischer, John J. Crosetto, David Kubricht, Richard Cheatham, Chad Lawman +2 more | 2023-07-25 |
| 11668144 | Variable frequency drive configuration for electric driven hydraulic fracking system | John Fischer, John J. Crosetto, David Kubricht, Richard Cheatham, Chad Lawman +2 more | 2023-06-06 |
| 11560764 | Electric driven hydraulic fracking operation | John Fischer, David Kubricht, Richard Cheatham, Chad Lawman, David Todd +2 more | 2023-01-24 |