Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761227 | Wireless exploration seismic system | Keith Elder, Steven Kooper, David Elam | 2020-09-01 |
| 10495767 | Multimode seismic survey system | Roy Kligfield, Keith Elder | 2019-12-03 |
| 10156650 | Multimode seismic unit and associated methodology | Roy Kligfield, Keith Elder | 2018-12-18 |
| 9594175 | Multimode seismic survey system | Roy Kligfield, Keith Elder | 2017-03-14 |
| 9291732 | Systems and methods for seismic data acquisition | — | 2016-03-22 |
| 8811117 | Wireless exploration seismic system | Keith Elder, Steven Kooper, Kevin Rose, Calvin Day, David Elam +1 more | 2014-08-19 |
| 8605545 | Wireless exploration seismic system | Mihai Beffa | 2013-12-10 |
| 8238197 | Wireless exploration seismic system | Mihai Beffa | 2012-08-07 |
| 8238198 | Systems and methods for seismic data acquisition | — | 2012-08-07 |
| 8238199 | Wireless exploration seismic system | Keith Elder, Steven Kooper, Kevin Rose, Calvin Day, David Elam +1 more | 2012-08-07 |
| 7773457 | Wireless exploration seismic system | Mihai Beffa | 2010-08-10 |
| 4736299 | Reflection seismograph method and apparatus | — | 1988-04-05 |