Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686197 | Ultrasonic through barrier communication system for in riser communication | David George Moodie, Alan Graham, Scott David Petrie, Norman Lewis Mackenzie, Steven William Bremner | 2023-06-27 |