Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156087 | Pick including polycrystalline diamond compact | Regan Leland Burton, Andrew E. Dadson | 2021-10-26 |
| 11141834 | Polycrystalline diamond compacts and related methods | Jair J. Gonzalez, Andrew E. Dadson, Debkumar Mukhopadhyay | 2021-10-12 |
| 11015303 | Shear cutter pick milling system | Regan Leland Burton, Andrew E. Dadson | 2021-05-25 |
| 10920499 | Polycrystalline diamond compact including a non-uniformly leached polycrystalline diamond table and applications therefor | Andrew E. Dadson | 2021-02-16 |