Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037291 | Leached diamond elements and leaching systems, methods and assemblies for processing diamond elements | Joshua Adam Hawks, Ryan LeRoy Woodland, Jason K. Wiggins, David P. Miess, Mark P. Chapman +4 more | 2024-07-16 |
| 12013110 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2024-06-18 |
| 11618718 | Leached superabrasive elements and leaching systems, methods and assemblies for processing superabrasive elements | Joshua Adam Hawks, Ryan LeRoy Woodland, Jason K. Wiggins, David P. Miess, Mark P. Chapman +4 more | 2023-04-04 |
| 11549678 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2023-01-10 |
| 11549677 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2023-01-10 |
| 11491563 | Cutting systems and related methods | Larry A. Butcher | 2022-11-08 |
| 11112105 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2021-09-07 |
| 11079101 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2021-08-03 |
| 11073272 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2021-07-27 |
| 11073273 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2021-07-27 |
| 10807913 | Leached superabrasive elements and leaching systems methods and assemblies for processing superabrasive elements | Joshua Adam Hawks, Ryan LeRoy Woodland, Jason K. Wiggins, David P. Miess, Mark P. Chapman +4 more | 2020-10-20 |
| 10612765 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2020-04-07 |
| 10443835 | Lighting devices including at least one light-emitting device, systems including at least one lighting device, and related methods | — | 2019-10-15 |
| 10077896 | Lighting devices including at least one light-emitting device and systems including at least one lighting device | — | 2018-09-18 |
| 6872356 | Method of forming polycrystalline diamond cutters having modified residual stresses | Ralph M. Horton, Stephen R. Jurewicz, Danny E. Scott, Redd H. Smith | 2005-03-29 |
| 6655481 | Methods for fabricating drill bits, including assembling a bit crown and a bit body material and integrally securing the bit crown and bit body material to one another | Sidney L. Findley, Gordon A. Tibbits | 2003-12-02 |
| 6581671 | System for infiltrating preformed components and component assemblies | Redd H. Smith, Sidney L. Findley | 2003-06-24 |
| 6521174 | Method of forming polycrystalline diamond cutters having modified residual stresses | Ralph M. Horton, Stephen R. Jurewicz, Danny E. Scott, Redd H. Smith | 2003-02-18 |
| 6454030 | Drill bits and other articles of manufacture including a layer-manufactured shell integrally secured to a cast structure and methods of fabricating same | Sidney L. Findley, Gordon A. Tibbits | 2002-09-24 |
| 6354362 | Method and apparatus for infiltrating preformed components and component assemblies | Redd H. Smith, Sidney L. Findley | 2002-03-12 |
| 6220117 | Methods of high temperature infiltration of drill bits and infiltrating binder | — | 2001-04-24 |
| 6220375 | Polycrystalline diamond cutters having modified residual stresses | Ralph M. Horton, Stephen R. Jurewicz, Danny E. Scott, Redd H. Smith | 2001-04-24 |
| 6209420 | Method of manufacturing bits, bit components and other articles of manufacture | Sidney L. Findley, Redd H. Smith | 2001-04-03 |
| 6186251 | Method of altering a balance characteristic and moment configuration of a drill bit and drill bit | — | 2001-02-13 |
| 6145608 | Superhard cutting structure having reduced surface roughness and bit for subterranean drilling so equipped | Jeffrey B. Lund, Redd H. Smith | 2000-11-14 |