Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470318 | Eccentric valve and manufacturing method thereof | — | 2016-10-18 |
| 9317025 | Parameter selection and calculation system for control valves | — | 2016-04-19 |
| 9303785 | Method for controlling valve apparatus | — | 2016-04-05 |
| 9234588 | Flexible stuffing box packing assembly | — | 2016-01-12 |