Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9720116 | Land based unit for seismic data acquisition | William Guyton, Geoff Rice, Christopher T. Nikirk | 2017-08-01 | |
| 7643375 | Apparatus and method for seismic data acquisition | Phil Behn, John K. Chester, Leo Dekkers, Keith Elder, Jerry Iseli | 2010-01-05 | $20,150,000 |
| 7158445 | Apparatus and method for seismic data acquisition | Lawrence Philip Behn, John K. Chester, Leo Dekkers, Keith Elder, Jerry Iseli | 2007-01-02 | |
| 6671222 | Apparatus and method for distributed control of seismic data acquisition | David Wilson, Lawrence Philip Behn, Allen J. Bishop | 2003-12-30 | $3,525,000 |
| 6529443 | Two-conductor bidirectional digital seismic telemetry interface | Ralph Kruse, Allen J. Bishop, Kent A. Byerly | 2003-03-04 | $3,058,000 |