Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051824 | Multiple annulus universal monitoring and pressure relief assembly for subsea well completion systems and method of using same | Earl Broussard | 2015-06-09 |
| 4488348 | Method for making a self-aligned vertically stacked gate MOS device | — | 1984-12-18 |
| 4381868 | Pressure-actuated wellhead sealing assembly | David G. Croy, Lee M. Hollingsworth, Leonard E. Williams, Jr., Mark C. Tate | 1983-05-03 |
| 4191256 | Subsea flowline connector | David G. Croy, Andrew J. Rafferty | 1980-03-04 |