Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488536 | Air-spring compensation in a piston-type marine vibrator | Jonathan David Snodgrass, Bo Carl Fredrik Löfgren, Karl-Henrik Ryttersson | 2019-11-26 |
| 10481286 | Marine seismic vibrator for low frequency and methods of use | — | 2019-11-19 |
| 10473803 | Marine seismic vibrators and methods of use | — | 2019-11-12 |
| 10451759 | Control system for a marine vibrator | — | 2019-10-22 |