Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331606 | Apparatus including slip cartridge and associated methods for tubular string | Tyler Blankemeyer, Matthew Melton, Arturo Trejo | 2025-06-17 |
| 12140259 | Hot swappable fracturing pump system | Austin C. Johnson, Kyle Schultz | 2024-11-12 |
| 11655926 | Hot swappable fracturing pump system | Austin C. Johnson, Kyle Schultz | 2023-05-23 |
| 11242950 | Hot swappable fracking pump system | Austin C. Johnson, Kyle Schultz | 2022-02-08 |
| 8356398 | Modular hybrid drill bit | Ron D. McCormick, Rolf Carl Pessier, Don Q. Nguyen, Matthew R. Isbell, Anton F. Zahradnik +3 more | 2013-01-22 |
| 8020639 | Cutting removal system for PDC drill bits | Michael R. Wells | 2011-09-20 |
| 7845435 | Hybrid drill bit and method of drilling | Anton F. Zahradnik, Rudolf Carl Pessier, Don Q. Nguyen, Michael S. Damschen, Karlos B. Cepeda +1 more | 2010-12-07 |
| 7841426 | Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit | Anton F. Zahradnik, Rolf Carl Pessier, Don Q. Nguyen, Michael S. Damschen, Karlos B. Cepeda +1 more | 2010-11-30 |