Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816683 | Seismic data recording units | Einar Holst | 2020-10-27 |
| 10551515 | Determining an interval between activations of at least one survey source | Robert Laws, Ralf Ferber | 2020-02-04 |