Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584553 | Integrally-bonded swell packer | David Levie | 2020-03-10 |
| 10526857 | Radial spring lock system for collars, sleeves and centralizers | David Levie | 2020-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584553 | Integrally-bonded swell packer | David Levie | 2020-03-10 |
| 10526857 | Radial spring lock system for collars, sleeves and centralizers | David Levie | 2020-01-07 |