Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276658 | Multi-channel, combination coiled tubing strings for hydraulically driven downhole pump | James C. Cox, Dennis R. Wilson, John C. Patterson, Thomas E. Nations, Curtis G. Blount | 2012-10-02 |