Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060192 | Methods of making polycrystalline diamond compacts and polycrystalline diamond compacts made using the same | David P. Miess | 2018-08-28 |
| 8960338 | Superabrasive compact including at least one braze layer thereon | — | 2015-02-24 |
| 8439137 | Superabrasive compact including at least one braze layer thereon, in-process drill bit assembly including same, and method of manufacture | — | 2013-05-14 |
| 7282181 | Fluid collection and testing device | Andrew T. Hudak, David Michael Tierney, Daniel Wang, Robert Lee Grenz, Roger R. Rohrdanz +1 more | 2007-10-16 |
| 7108598 | PDC interface incorporating a closed network of features | — | 2006-09-19 |