Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8240375 | Field joint for a downhole tool | Stephane Briquet, Steve Ervin, Kevin Hayes, Christopher S. Del Campo | 2012-08-14 |
| 8042611 | Field joint for a downhole tool | Stephane Briquet, Steve Ervin, Kevin Hayes, Chris Del Campo | 2011-10-25 |
| 7726396 | Field joint for a downhole tool | Stephane Briquet, Steve Ervin, Kevin Hayes, Chris Del Campo | 2010-06-01 |