Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061429 | Systems and methods for downhole completions | Gary L. Rytlewski | 2011-11-22 |
| 8061430 | Re-settable and anti-rotational contraction joint with control lines | Claus Endruhn, David Verzwyvelt | 2011-11-22 |