Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198919 | Wellbore tubular air quenching | David Martin Ellis, Christopher Alan Conrey, Daryl Stevenson | 2021-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198919 | Wellbore tubular air quenching | David Martin Ellis, Christopher Alan Conrey, Daryl Stevenson | 2021-12-14 |