Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488536 | Air-spring compensation in a piston-type marine vibrator | Stig Rune Lennart Tenghamn, Jonathan David Snodgrass, Karl-Henrik Ryttersson | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10488536 | Air-spring compensation in a piston-type marine vibrator | Stig Rune Lennart Tenghamn, Jonathan David Snodgrass, Karl-Henrik Ryttersson | 2019-11-26 |