Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848505 | Alternative method to cementing casing and liners | Bennett M. Richard, Michael A. Carmody | 2005-02-01 |
| 6843322 | Monobore shoe | James C. Burtner, Alan B. Emerson | 2005-01-18 |