Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353898 | Flow limiter for regulators | Thomas L. Weyer | 2022-06-07 |
| 11022988 | Flow limiter for regulators | Thomas L. Weyer | 2021-06-01 |
| 11016514 | Control line stabilizer for a pressure regulator | Tony A. Durant | 2021-05-25 |
| 10760712 | Fluid regulators | — | 2020-09-01 |
| 10578186 | Spring seat vibration damper apparatus for use with pressure regulators | Ernesto Vasquez, Tony A. Durant | 2020-03-03 |
| 10551855 | Regulator with convertible trim assembly | Ernesto Vasquez, Tony A. Durant | 2020-02-04 |
| 10054247 | Fluid regulators | — | 2018-08-21 |
| 5709369 | Self-aligning valve disc assembly | James C. Hawkins, Daniel G. Roper, David E. Woollums, David B. Davis, Shane NICHOLSON | 1998-01-20 |