Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865639 | Downhole acoustic transducer delivery system | Robert S. O'Brien | 2020-12-15 |
| 10815756 | Axial-to-rotary movement configuration, method and system | Shane Harris | 2020-10-27 |
| 10563765 | Selectively disengagable sealing system | Marc Samuelson, Christian F. Bayne, Jason A. Allen, Robert S. O'Brien, Michael S. Manera | 2020-02-18 |