Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804075 | Camera light | — | 2017-11-28 |
| D804074 | Camera light | — | 2017-11-28 |
| D803452 | Camera light | — | 2017-11-21 |
| 9810408 | Portable lighting apparatus | — | 2017-11-07 |
| 9533396 | Polycrystalline ultra-hard material with microstructure substantially free of catalyst material eruptions | Charles Jeffrey Claunch | 2017-01-03 |
| D770657 | Work light | — | 2016-11-01 |
| 9470043 | Highly wear resistant diamond insert with improved transition structure | Nephi M. Mourik, Peter Thomas Cariveau, Frederico Bellin | 2016-10-18 |
| 9447642 | Polycrystalline diamond material with high toughness and high wear resistance | Federico Bellin, Michael Stewart, Nephi Mourik, Peter Thomas Cariveau | 2016-09-20 |
| 9279290 | Manufacture of cutting elements having lobes | Michael Stewart, Scott L. Horman, Jeremy Peterson | 2016-03-08 |
| 9279291 | Diamond enhanced drilling insert with high impact resistance | Scott L. Horman | 2016-03-08 |
| 8986840 | Polycrystalline ultra-hard material with microstructure substantially free of catalyst material eruptions | Charles Jeffrey Claunch | 2015-03-24 |
| 8899358 | Interface design of TSP shear cutters | Feng Yu | 2014-12-02 |
| 8857541 | Diamond transition layer construction with improved thickness ratio | Nephi M. Mourik, Peter Thomas Cariveau, Michael Stewart, Frederico Bellin | 2014-10-14 |
| 8783389 | Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements | Guojiang Fan, Feng Yu, J. Daniel Belnap, Peter Thomas Cariveau | 2014-07-22 |
| 8758463 | Method of forming a thermally stable diamond cutting element | Peter Thomas Cariveau, Ronald K. Eyre | 2014-06-24 |
| 8695733 | Functionally graded polycrystalline diamond insert | Federico Bellin, Michael Stewart, Nephi Mourik, Peter Thomas Cariveau | 2014-04-15 |
| D695939 | Lighting apparatus | — | 2013-12-17 |
| D694936 | Lighting apparatus | — | 2013-12-03 |
| D694451 | Lighting apparatus | — | 2013-11-26 |
| D694453 | Lighting apparatus | — | 2013-11-26 |
| D694454 | Lighting apparatus | — | 2013-11-26 |
| D694455 | Lighting apparatus | — | 2013-11-26 |
| D694459 | Lighting apparatus | — | 2013-11-26 |
| D694460 | Lighting apparatus | — | 2013-11-26 |
| D694461 | Lighting apparatus | — | 2013-11-26 |