Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773679 | Wellbore sleeve injector and method | Edward St. George | 2023-10-03 |
| 11280151 | Wellbore sleeve injector and method | Edward St. George | 2022-03-22 |
| 10513899 | Debris catcher | — | 2019-12-24 |
| 10392927 | System and method for detection of actuator launch in wellbore operations | — | 2019-08-27 |
| 9845897 | Bonnet and gate arrangements for a gate valve in particulate-laden fluid environments | — | 2017-12-19 |
| 9228409 | System, apparatus and process for collecting balls from wellbore fluids containing sand | — | 2016-01-05 |
| 9175556 | Fracturing fluid deflecting and screening insert | Edward St. George | 2015-11-03 |
| 8936079 | System, apparatus and process for collecting balls from wellbore fluids containing sand | — | 2015-01-20 |
| 8434549 | System, apparatus and process for collecting balls from wellbore fluids containing sand | — | 2013-05-07 |
| 8136585 | Radial ball injecting apparatus for wellbore operations | — | 2012-03-20 |
| 7992635 | System and apparatus for sealing a fracturing head to a wellhead | — | 2011-08-09 |
| 7735548 | Ball catcher for wellbore operations | — | 2010-06-15 |
| 7562705 | Packer cup for a packoff nipple | — | 2009-07-21 |
| 7552769 | Packoff nipple | — | 2009-06-30 |