Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851589 | Integrated bearing section and method | Mark Allen Reeves, William Christian Herben | 2020-12-01 |
| 10844662 | Mud-lubricated bearing assembly with lower seal | William Christian Herben, Noah Elaia Crawford Daoust | 2020-11-24 |
| 10829993 | Wear resistant vibration assembly and method | William Christian Herben, Steven Samuel Mitchell, Russell Wayne Koenig, Mark Joshua Miller, Kevin J. Rudy | 2020-11-10 |
| 10774959 | Flush joint high torque thread | Robert Steven Frederick, Jr., Mark Allen Reeves | 2020-09-15 |
| 10760340 | Up drill apparatus and method | Michael V. Williams, Russell Wayne Koenig, Chaitanya P. Challa, Frank R. Vignal | 2020-09-01 |
| 10677006 | Vibration assembly and method | Steven Samuel Mitchell, Curtis E. Leitko, Jr., Russell Wayne Koenig, William Christian Herben | 2020-06-09 |
| 10648238 | Boring apparatus and method | Michael V. Williams | 2020-05-12 |