Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834680 | Method of purging liquids from piston accumulators | — | 2004-12-28 |
| 6820705 | Friction support assembly for a slip bowl | — | 2004-11-23 |
| 6776560 | Flex J-Lay tower | Mark Moszkowski | 2004-08-17 |
| 6679472 | Pressure balanced choke and kill connector | — | 2004-01-20 |
| 6676327 | Pin connection for clamping means | — | 2004-01-13 |