Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353604 | Single trip gravel pack system and method | Edvin Eimstad Riisem, Terje Moen, Bryan Stamm | 2016-05-31 |
| 8066071 | Diverter valve | Ashish Sharma, Gregory Daniel, Robert Krush | 2011-11-29 |