Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934788 | Method and apparatus for removing gas from multiple gas producing zones in a wellbore | Michael Perry, Gerald Luken | 2021-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934788 | Method and apparatus for removing gas from multiple gas producing zones in a wellbore | Michael Perry, Gerald Luken | 2021-03-02 |