Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073489 | Method and system for slurry pipe liner wear monitoring | Daniel J. Brunner, Alex Schumacher, Randall Johnson | 2021-07-27 |
| 10995560 | Method and system for data-transfer via a drill pipe | Randall Johnson, Daniel J. Brunner, Alex Schumacher, Robert Koontz | 2021-05-04 |