Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550322 | Hydraulic strain sensor | Matthew Sweetland | 2003-04-22 |
| 6550538 | Communication with a downhole tool | Wolfgang Herrmann, Kenneth R. Goodman, Vladimir Vaynshteyn | 2003-04-22 |