Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760369 | Variable radius backup ring for a downhole system | Eugene Stolboushkin | 2020-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760369 | Variable radius backup ring for a downhole system | Eugene Stolboushkin | 2020-09-01 |