Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494699 | Devices and systems for controlling harmonic distortion in seismic sources | Thomas Phillips | 2016-11-15 |
| 9488742 | Method of seismic vibratory limits control at low frequencies | Thomas Phillips, Ruru CHEN | 2016-11-08 |