Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049963 | Balanced plug assemblies and pressure regulators having balanced plug assemblies | Ruben Longoria, Andrew Da Costa, David Plummer | 2024-07-30 |
| 11994227 | Regulator with improved turndown | James C. Hawkins, Chun Lin | 2024-05-28 |
| 11725743 | Balanced plug assemblies and pressure regulators having balanced plug assemblies | Ruben Longoria, Andrew Da Costa, David Plummer | 2023-08-15 |
| 11016514 | Control line stabilizer for a pressure regulator | Justin Wade Hart | 2021-05-25 |
| 10983025 | System and method of monitoring a diagnostic system of a process control system | Nathan A. Quinn, John D. Cockerham | 2021-04-20 |
| 10877495 | Pressure loaded regulator with dual diaphragm and redundant seal | Neal A. Ackerman, Timothy R. Hawkins, Jason D. Journey | 2020-12-29 |
| 10857777 | System and method for forming a diaphragm by three-dimensional printing | James M. West, Madhusudhan Reddy Kotragouda Basappa, David O. Plummer, Nathan A. Quinn | 2020-12-08 |
| 10578186 | Spring seat vibration damper apparatus for use with pressure regulators | Ernesto Vasquez, Justin Wade Hart | 2020-03-03 |
| 10551855 | Regulator with convertible trim assembly | Justin Wade Hart, Ernesto Vasquez | 2020-02-04 |
| 9920847 | Apparatus to interface with a corrugated diaphragm | Ernesto Vasquez, James Lyman Griffin, Jr., Andrew Jared Lukensmeyer, Kunrong Matthews | 2018-03-20 |
| 9441745 | Apparatus to interface with a corrugated diaphragm | Ernesto Vasquez, James Lyman Griffin, Jr., Andrew Jared Lukensmeyer, Kunrong Matthews | 2016-09-13 |
| 9371925 | Fluid regulators having corrugated diaphragms | Ernesto Vasquez, James Lyman Griffin, Jr., Andrew Jared Lukensmeyer | 2016-06-21 |
| 9243990 | Pressure regulators with filter condition detectors | James Curtis Bagby, Samuel Harold Larsen, Anthony Hartman | 2016-01-26 |
| 8864106 | Valve seat apparatus having positive retention for use with fluid control devices | Samuel Harold Larsen, Kenneth Roger Schimnowski | 2014-10-21 |