Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11192211 | Mud motor stators and pumps and method of making | Christoph Wangenheim, Witali Huber | 2021-12-07 | $21,897,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11192211 | Mud motor stators and pumps and method of making | Christoph Wangenheim, Witali Huber | 2021-12-07 | $21,897,000 |