Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810954 | Production flow tree cap | Michael R. Garrett, Rogelio Ortiz | 2004-11-02 |
| 6736012 | Safety device for use as overpressure protection for a trapped volume space | Lorents Reinås | 2004-05-18 |
| 6474416 | Remotely installed pressure containing closure | Roy M. Ortiz | 2002-11-05 |
| 6129149 | Wellhead connector | — | 2000-10-10 |
| 5158264 | Parallel expanding gate valve | Tri C. Le, Paul L. Tasson | 1992-10-27 |