Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669791 | System and method for installing or removing a seal sub from a riser | Terry J. Smith, Karina Yanet Rivera | 2020-06-02 |
| 9222326 | Subsea pressure delivery system | Melvyn F. Whitby, Gerrit Kroesen, Donald Scott Coonrod, Edmund A. Fisher | 2015-12-29 |
| 9068402 | Drilling mud recovery system | Paul L. Tasson, David L. Gilmore, William F. Puccio | 2015-06-30 |
| 6334633 | Automatic lock for telescoping joint of a riser system | Lan T. Nguyen, Scott D. Ward | 2002-01-01 |