Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808021 | Subsea intervention system | Thomas H. Zimmerman, Alan Christie | 2004-10-26 |
| 6763889 | Subsea intervention | Gary L. Rytlewski, Thomas H. Zimmerman, Peter A. Goode, Ashley C. Kishino, Alan Christie | 2004-07-20 |
| 6725924 | System and technique for monitoring and managing the deployment of subsea equipment | Kenneth C. Davidson, Roderick MacKenzie, Alan Johnston | 2004-04-27 |
| 6681861 | Power system for a well | Kenneth C. Davidson, Roderick MacKenzie, Alan Johnston | 2004-01-27 |