Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708912 | Valve trim apparatus for use with control valves | — | 2023-07-25 |
| 11649903 | Modular valve assembly | Shannon Eugene Jelken, Katherine N. Bartels, Thomas N. Gabriel, Lawrence Martin | 2023-05-16 |