Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302678 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Bill Albright | 2012-11-06 |
| 7900697 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Bill Albright | 2011-03-08 |
| 7614448 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Bill Albright | 2009-11-10 |
| 7490666 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Bill Albright | 2009-02-17 |
| 7308934 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Bill Albright | 2007-12-18 |
| 7231983 | Split locking ring for wellhead components | Joseph Shu Yian Liew, Brian J. Baca, Hoa Nguyen, Kevin Kok Sum Lim | 2007-06-19 |
| 6095242 | Casing hanger | Amrik S. Nijjar | 2000-08-01 |