Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287847 | Downhole sealing apparatus and method | Vijayamirtharaj Avanashiappan, David Hare | 2019-05-14 |
| 10167679 | Coupling, downhole device, assembly and method | Nicholas Atkins, David Hare, Vijayamirtharaj Avanashiappan | 2019-01-01 |