Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503616 | X-ray tube window | — | 2013-08-06 |
| 7403596 | X-ray tube housing window | — | 2008-07-22 |
| 6772848 | Superabrasive cutters with arcuate table-to-substrate interfaces and drill bits so equipped | — | 2004-08-10 |
| 6527069 | Superabrasive cutter having optimized table thickness and arcuate table-to-substrate interfaces | Matthew J. Meiners, Michael L. Doster, Marcus Skeem | 2003-03-04 |
| 6412580 | Superabrasive cutter with arcuate table-to-substrate interfaces | — | 2002-07-02 |
| 6202771 | Cutting element with controlled superabrasive contact area, drill bits so equipped | Danny E. Scott, Redd H. Smith, Ralph M. Horton | 2001-03-20 |
| 6196341 | Reduced residual tensile stress superabrasive cutters for earth boring and drill bits so equipped | — | 2001-03-06 |
| 6009963 | Superabrasive cutting element with enhanced stiffness, thermal conductivity and cutting efficiency | David M. Schnell, Craig H. Cooley, David Martin Johnson, Eoin M. O'Tighearnaigh, Luther Lawford White, III | 2000-01-04 |
| 5971087 | Reduced residual tensile stress superabrasive cutters for earth boring and drill bits so equipped | — | 1999-10-26 |
| 5492188 | Stress-reduced superhard cutting element | Redd H. Smith | 1996-02-20 |