Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243469 | System for the acquisition of seismic data | James R. Durham | 1993-09-07 |
| 5231251 | Apparatus and method for the acquisition of seismic data | — | 1993-07-27 |
| 5131489 | Apparatus and method for the acquisition of seismic data | — | 1992-07-21 |
| 5089995 | Switching system for the acquisition of seismic data | — | 1992-02-18 |
| 4223399 | Seismic exploration method | — | 1980-09-16 |