Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528631 | Gas pressurized packing system for control valves | — | 2016-12-27 |
| 9441757 | Load relieving stem connectors | Thomas Adam Brandau, Galen Dale Wilke, Michael M. Anderson, Doug Gethmann | 2016-09-13 |
| 9316321 | Multi-piece flow control apparatus for use with fluid valves | — | 2016-04-19 |
| 9291280 | Actuator apparatus having internal passageways | — | 2016-03-22 |