Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169967 | Cascade method and apparatus for providing engineered solutions for a well programming process | James Dahlem, Bruno Cuillier | 2001-01-02 |
| 5755297 | Rotary cone drill bit with integral stabilizers | John Randolph Young, Norman Gair Mitchell, Alan D. Huffstutler, Harry M. Campos, Jr. | 1998-05-26 |