Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458198 | Test dart system and method | Detrick Garner, Alfred Olvera, Jason R. Armistead, Samuel Cheng, John Warner +1 more | 2019-10-29 |
| 10253589 | Offset adjustment rings for wellhead orientation | Andrew Browne Helvenston, Khang V. Nguyen, Ryan Joseph Parsley | 2019-04-09 |