Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528345 | Hydraulic communication device | Roddie R. Smith | 2016-12-27 |
| 9394762 | Isolation valve with debris control and flow tube protection | Christopher L. McDowell, Joe Noske | 2016-07-19 |