Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210668 | Valve assembly having a pressure balanced segment seal | — | 2007-05-01 |
| 6957801 | Valve having an integrated actuator assembly | Vernon F. Duckett, Chuck Plevich | 2005-10-25 |
| 6206031 | Reduced length pressure compensating liquid flow regulator | — | 2001-03-27 |