Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8191656 | Auto adaptable cutting structure | Alfazazi Dourfaye | 2012-06-05 |
| 6904983 | Low-contact area cutting element | Gary M. Thigpen, Carl W. Keith | 2005-06-14 |
| 6169967 | Cascade method and apparatus for providing engineered solutions for a well programming process | James Dahlem, Paul Ronald Riederer | 2001-01-02 |