Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668930 | Method for installing an expandable coiled tubing patch | — | 2003-12-30 |
| 6640904 | Sand removal and device retrieval tool | Richard L. Giroux, Mike A. Luke, Stephen J. Norris | 2003-11-04 |
| 6568475 | Isolation container for a downhole electric pump | William A. Grubb, David M. Haugen | 2003-05-27 |