Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397007 | Real-time monitor for marine seismic exploration system | Thomas F. Crandell | 1983-08-02 |
| 4323990 | Seismic exploration system | Wayne A. Penner, Charles D. Ray, Robert G. Nelson | 1982-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397007 | Real-time monitor for marine seismic exploration system | Thomas F. Crandell | 1983-08-02 |
| 4323990 | Seismic exploration system | Wayne A. Penner, Charles D. Ray, Robert G. Nelson | 1982-04-06 |