Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7042803 | Marine seismic source towing apparatus and method | David McCall | 2006-05-09 |
| 6901028 | Marine seismic survey apparatus with graphical user interface and real-time quality control | David Clayton | 2005-05-31 |
| 6873571 | Digital air gun source controller apparatus and control method | David Clayton, Allen Nance | 2005-03-29 |
| 6788618 | Method and apparatus for marine source diagnostics | David Clayton | 2004-09-07 |