Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622554 | Open hole formation testing | Kevin R. Manke, Harold W. Nivens, Charles M. MacPhail, Ricardo Maldonado | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622554 | Open hole formation testing | Kevin R. Manke, Harold W. Nivens, Charles M. MacPhail, Ricardo Maldonado | 2003-09-23 |