Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9285041 | Flow control valve and method of use | — | 2016-03-15 |
| 8245727 | Flow control valve and method of use | — | 2012-08-21 |
| 6354319 | Low differential, pilot operated fluid pressure regulation apparatus and method | — | 2002-03-12 |
| 5056550 | Pilot regulator for valves | — | 1991-10-15 |
| 4659062 | Flowgrid regulator | — | 1987-04-21 |