Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090713 | Bi-metal valve body casting and method of making same | Steven Hostetter | 2021-08-17 |
| 11079031 | Valve cage with lattice structure | — | 2021-08-03 |
| 10900591 | High pressure anti-cavitation cage | Raymond W. Micheel | 2021-01-26 |