Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488542 | Use of external driver to energize a seismic source | Bruce Armstrong, Paul Yeatman, Dainis Logan Nams | 2019-11-26 |
| 10479452 | Tow body arrangement for a towable device in a sonar system | Dan Cunningham, Paul Yeatman, Bruce Armstrong | 2019-11-19 |