Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739864 | Downhole multiple cycle tool | Gregory L. Hern, Charles W. Pleasants | 2014-06-03 |
| 8011899 | Compact pump arrangement | — | 2011-09-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739864 | Downhole multiple cycle tool | Gregory L. Hern, Charles W. Pleasants | 2014-06-03 |
| 8011899 | Compact pump arrangement | — | 2011-09-06 |