Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713830 | Erosion-resistant valve trim | Kimball R. Barron | 2023-08-01 |
| 11698148 | Rotary ball valves with noise attenuators | — | 2023-07-11 |
| 11644124 | Attenuator dome for a ball valve | Allen C. Fagerlund | 2023-05-09 |
| 11585463 | Valve trim | Michael A. Wyatt | 2023-02-21 |