Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9488743 | Land based unit for seismic data acquisition | Clifford H. Ray, Glenn D. Fisseler | 2016-11-08 |
| 9465124 | Apparatus for correcting the timing function in a nodal seismic data acquisition unit | Clifford H. Ray, Glenn D. Fisseler | 2016-10-11 |