Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261196 | Valve body filtration system | Travis Kyle McEvoy, Ben Calvin Holgate | 2016-02-16 |
| 9249888 | Non-welded hardface gate and seats | Travis Kyle McEvoy, Ben Calvin Holgate | 2016-02-02 |
| 9212758 | Quick connect valve actuator | Keith Adams | 2015-12-15 |
| 8998166 | Combination diaphragm piston actuator | Keith Adams | 2015-04-07 |
| 8991420 | Non-rising stem actuator | Keith Adams | 2015-03-31 |
| 8910658 | Swivel top shaft valve actuator | Keith Adams | 2014-12-16 |