Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117811 | Anchor line pretensioning method | Jean C. Gramet | 2006-10-10 |
| 6552961 | Seismic source sensor | Loran Ambs | 2003-04-22 |
| 6490529 | Method for customizing seismic explosives | Michael W. Norris, Thomas J. Fleure | 2002-12-03 |
| 4930110 | Method for conducting three-dimensional subsurface seismic surveys | Gary Crews, James A. Musser | 1990-05-29 |