Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302678 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Huy LeQuang | 2012-11-06 |
| 7900697 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Huy LeQuang | 2011-03-08 |
| 7614448 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Huy LeQuang | 2009-11-10 |
| 7490666 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Huy LeQuang | 2009-02-17 |
| 7308934 | Fracturing isolation sleeve | Gerald Brian Swagerty, Brandon Cain, Huy LeQuang | 2007-12-18 |
| 4328185 | Automated chemical testing apparatus | Robert Reasons | 1982-05-04 |