Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624455 | Valve trim | — | 2023-04-11 |
| 11162613 | Flow conditioner for a valve assembly | Anthony R. Apland, David Scheffert | 2021-11-02 |
| 10995864 | Ball element for a rotary valve and method of manufacturing the same | — | 2021-05-04 |
| 9086702 | Pressure-balanced fluid pressure regulators | James Lyman Griffin, Jr., Daniel G. Roper, Harold J. McKinney, Andrew Jared Lukensmeyer | 2015-07-21 |
| 8136545 | Apparatus to regulate fluid flow | — | 2012-03-20 |
| D607355 | Gas regulator | Steve Horner, Ingrid Karin Johnson | 2010-01-05 |