Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980331 | Accessible downhole power assembly | David R. Hall, Paula Turner | 2011-07-19 |
| 7900720 | Downhole drive shaft connection | David R. Hall, David Lundgreen, Paula Turner, Daryl Wise, Andrew Pilgrim +1 more | 2011-03-08 |
| 7897914 | Downhole nuclear tool | David R. Hall, Paula Turner, Scott Richard Woolston | 2011-03-01 |
| 7897915 | Segmented tubular body | David R. Hall, Paula Turner, Scott Richard Woolston | 2011-03-01 |