Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035509 | Metal-to-metal well equipment seal | Thomas M. Lambert | 2021-06-15 |
| 10156115 | Weight set mandrel and tubing hanger | Thomas M. Lambert | 2018-12-18 |
| 9353610 | Compact wellhead system with built-in production capability | Graeme Hearns Smith | 2016-05-31 |