Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051928 | Downhole assembly and cutter assembly | Daryl Richard Henry Stroud, Robert Donald John Sedgeman | 2011-11-08 |
| 8011446 | Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell | Glenda Wylie, Frank Zamora, Beegamudre N. Murali, James B. Terry, Lance E. Brothers +14 more | 2011-09-06 |