Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851594 | Kerfing hybrid drill bit and other downhole cutting tools | Michael G. Azar, Madapusi K. Keshavan | 2020-12-01 |
| 10794118 | Fixed cutter bits and other downhole tools having non-planar cutting elements thereon | Michael G. Azar, Somasundaram Valliyappan, Jason Ray Gregg, Jordan Mark Self, Keisha Marie Spagnoletti +1 more | 2020-10-06 |
| 10774596 | Rolling cutter stability | Youhe Zhang, Chen Chen, Yuri Burhan, Sandeep Tammineni | 2020-09-15 |
| 10731420 | Indexing drill bit | Scott Dahlgren, David R. Hall, Joshua J. Hanson, Jonathan Marshall, John J. Pierce +3 more | 2020-08-04 |