Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129717 | Drill pipe torque reducer and method | Logan Smith, Keith T. Lutgring, Matthew Weber, Luk Servaes, Todd Simar +4 more | 2024-10-29 |
| 11352840 | Drill pipe torque reducer and method | Logan Smith, Keith T. Lutgring, Matthew Weber, Luk Servaes, Todd Simar +1 more | 2022-06-07 |
| 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 |