Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435771 | Method for attaching subsea manifold to pipeline tee | — | 2002-08-20 |
| 6435281 | Invisible liner | — | 2002-08-20 |
| 6415866 | Thermal operating module with scavenger system | — | 2002-07-09 |
| 6398457 | Pipe weld alignment system and method of operation | — | 2002-06-04 |
| 6374838 | Collapsible pig | — | 2002-04-23 |
| 6364573 | Jack mechanism for J-Lay pipelaying system | — | 2002-04-02 |
| 6343657 | Method of injecting tubing down pipelines | James R. Crawford | 2002-02-05 |
| 6334739 | Stinger for J-Lay pipelaying system | — | 2002-01-01 |