Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049508 | Method and apparatus for determining formation boundary near the bit for conductive mud | — | 2011-11-01 |
| 7928733 | Concentric buttons of different sizes for imaging and standoff correction | Gregory B. Itskovich, Alexandre N. Bespalov | 2011-04-19 |