Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822889 | Load transfer system for stands of tubulars | Logan Smith, John Erick Stelly | 2020-11-03 |
| 10724308 | Drill pipe torque reducer and method | Logan Smith, Keith T. Lutgring, Matthew Weber | 2020-07-28 |