Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098541 | Polycrystalline-diamond compact air bit | Christopher M. Casad, Ben Chrest, Thomas A. Damian, Carl Aron Deen, Kerry Sisson | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098541 | Polycrystalline-diamond compact air bit | Christopher M. Casad, Ben Chrest, Thomas A. Damian, Carl Aron Deen, Kerry Sisson | 2021-08-24 |