Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710822 | Vertical seismic profiling method utilizing seismic communication and synchronization | — | 2010-05-04 |
| 7551516 | Vertical seismic profiling method utilizing seismic communication and synchronization | — | 2009-06-23 |
| 6942034 | Extent of detonation determination method using seismic energy | William T. Bell | 2005-09-13 |
| 6928030 | Seismic defense system | Donald G. Chamberlain, William T. Bell | 2005-08-09 |
| 6885918 | Seismic monitoring and control method | William T. Bell | 2005-04-26 |
| 6584406 | Downhole process control method utilizing seismic communication | William T. Bell | 2003-06-24 |
| 6002640 | Seismic data acquisition system | — | 1999-12-14 |