Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6341573 | Ship to platform transformer | — | 2002-01-29 |
| 5988281 | Engageable metal seal pressure balanced stab | Larry D. Douglas | 1999-11-23 |
| 5794701 | Subsea connection | Michael Cunningham, Marcello Rosero, Mario R. Lugo | 1998-08-18 |
| 5265980 | Junction plate assembly for a subsea structure | Mario R. Lugo, Mike Cunningham | 1993-11-30 |