Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507037 | Air-spring compensation in a piston-type marine vibrator | Stig Rune Lennart Tenghamn, Jonathan David Snodgrass, Karl-Henrik Ryttersson | 2016-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507037 | Air-spring compensation in a piston-type marine vibrator | Stig Rune Lennart Tenghamn, Jonathan David Snodgrass, Karl-Henrik Ryttersson | 2016-11-29 |