Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014677 | Optical activation of one or more communication units in a survey system | — | 2011-09-06 |
| 7898904 | Implementing a network infrastructure in a seismic acquisition system | Truls Arnegaard, Ove Brynestad, Brian Lee Virgin | 2011-03-01 |