Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837250 | Cartridge valve assembly for wellhead | Todd Travis, Brandon Cain, Eric Calzoncinth | 2020-11-17 |
| 9945200 | Cartridge valve assembly for wellhead | Todd Travis, Brandon Cain, Eric Calzoncinth | 2018-04-17 |
| 8763708 | Wellhead rotating breech lock and method | Todd Travis, Scott Menard, Brandon Cain, Ping Cai | 2014-07-01 |