Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865616 | Ported U-cup annular wellhead hanger seal | Andrew Ingram, Alejandro Martinez | 2020-12-15 |
| 10830006 | Centralizing and protecting sabot | Samuel Cheng, Kevin Edward O'Dell, Joseph W. Pallini | 2020-11-10 |