Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042611 | Field joint for a downhole tool | Stephane Briquet, Kevin Hayes, Chris Del Campo, Joe Nahas | 2011-10-25 |
SE
Steve Ervin
Overall (2011): #161,201 of 364,097Top 45%
1
Patents 2011