Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648071 | Apparatus comprising expandable bistable tubulars and methods for their use in wellbores | Craig D. Johnson, Patrick W. Bixenman | 2003-11-18 |
| 6505499 | Puncture resistance in ultra-thin aluminum pressure vessels | John W. Cooley, John M. Henshaw, Randy Houchins, Paul Siefken, Dwight Davis | 2003-01-14 |