Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8132452 | Method for sampling fluid from a well with a gas trap | Thomas H. Selman, Juanita C. Selman, Matthew J. Jennings, Richard James Gonzales, Stephen M. Bergman | 2012-03-13 |
| 7957903 | Gas trap for sampling fluid from a well | Thomas H. Selman, Juanita C. Selman, Matthew J. Jennings, Richard James Gonzales, Stephen M. Bergman | 2011-06-07 |
| 7844400 | System for sampling fluid from a well with a gas trap | Thomas H. Selman, Juanita C. Selman, Matthew J. Jennings, Richard James Gonzales, Stephen M. Bergman | 2010-11-30 |