Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470328 | Valve including multilayer wear plate | Blair A. Smith | 2016-10-18 |
| 9416880 | Rotary metering valve assembly and method of modifying contact surface for reducing gauge wringing | Peter M. Ballard, Todd Haugsjaahabink, Glen A. Pruden | 2016-08-16 |
| 9239118 | Valve including multilayer wear plate | Blair A. Smith | 2016-01-19 |