Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472901 | Electrical wellbore instrument swivel connector | David Engel, William Rohr | 2019-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472901 | Electrical wellbore instrument swivel connector | David Engel, William Rohr | 2019-11-12 |