Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7649803 | Method for retrieval of seismic data acquisition units | Clifford H. Ray, Glenn D. Fisseler, Hal B. Haygood | 2010-01-19 |
| 7632043 | Seismic sensor transfer device | Reagan Woodard, Clifford H. Ray | 2009-12-15 |
| 7602667 | Breakaway deployment cable for underwater seismic recording system | — | 2009-10-13 |