Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161205 | Mitigating swab and surge piston effects across a drilling motor | Derrick W. Lewis, James Randolph Lovorn | 2018-12-25 |
| 9857289 | Methods and systems for maintaining optical transparency during particle image acquisition | Mathew Dennis Rowe | 2018-01-02 |