Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442900 | Subsea well completion system | Joseph R. Padilla, Emmett M. Richardson | 1984-04-17 |
| 4437521 | Subsea wellhead connection assembly and methods of installation | Emmett M. Richardson, Joseph R. Padilla | 1984-03-20 |