Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10122196 | Communication using electrical signals transmitted through earth formations between boreholes | Daniel Sequera | 2018-11-06 |
| 9995103 | Extended reach anti-extrusion ring assembly with anchoring feature | Edward T. Wood, Aubrey C. Mills | 2018-06-12 |