Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622137 | Subsea structure installation or removal | William Scott Childres, William Michael Pritchett, Bruce Clinton Volkert | 2014-01-07 |
| 8251005 | Spar structures | Constantine George Caracostis, Stergios Liapis, Jane Qing Zhang | 2012-08-28 |