Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499393 | Wiper plug system with anti-rotation feature | Dennis G. Jiral, Alexander Jacob Schultz | 2022-11-15 |
| 11261723 | Electronic connections in a drill string and related systems and methods | Kenneth R. Evans, Jason R. Habernal | 2022-03-01 |
| 11229989 | Methods of forming cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods | Anthony A. DiGiovanni, Chih Lin, Suresh G. Patel, Rudolf Carl Pessier, Danny E. Scott +1 more | 2022-01-25 |