Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733641 | Method and apparatus for performing diagnostics on a conventional control valve | Sankar Selvaraj | 2017-08-15 |
| 9429938 | Method and apparatus for qualifying performance of a conventional control valve | Sankar Selvaraj, Ching-Hua Lee | 2016-08-30 |