Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219451 | Offshore deck to substructure mating system and method | Bisuddha N. Datta, Russell L. Baldwin | 1993-06-15 |
| 5082069 | Combination drivepipe/casing and installation method for offshore well | Nancy J. Seiler, James Jackson, Samuel C. Lynch | 1992-01-21 |