Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464748 | Tubular occlusion and pressure damping system and temporal pressure controlling arrangement | Daniel Ewing, Christopher R. Hern | 2016-10-11 |
| 9453390 | Subterranean tool for release of darts adjacent their intended destinations | Christopher R. Hern, Daniel Ewing, Jason P. Lacombe, Travis J. Ansohn, Steve M. Cortez +1 more | 2016-09-27 |