Issued Patents All Time
Showing 26–50 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429188 | Bearing assemblies, and related methods | S. Barrett Peterson, Timothy N. Sexton | 2016-08-30 |
| 9382762 | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element | Timothy N. Sexton, S. Barrett Peterson, Jeffrey B. Lund, Christopher F. Johnson | 2016-07-05 |
| 9347484 | Bearing apparatus having superhard bearing elements | Timothy N. Sexton | 2016-05-24 |
| 9279294 | Drill bit having rotational cutting elements and method of drilling | Jeffrey B. Lund, Jair J. Gonzalez | 2016-03-08 |
| 9255605 | Bearing assemblies and apparatuses including tilting superhard bearing elements, and motor assemblies using the same | S. Barrett Peterson, Timothy N. Sexton | 2016-02-09 |
| 9249829 | Bearing assemblies, apparatuses, and motor assemblies using the same | Timothy N. Sexton | 2016-02-02 |
| 9222512 | Bearing assemblies, apparatuses, and motor assemblies using the same | Timothy N. Sexton, Cody William Knuteson | 2015-12-29 |
| 9145735 | Methods of operating bearing apparatuses | Timothy N. Sexton | 2015-09-29 |
| 9091132 | Cutting element apparatuses and drill bits so equipped | Timothy N. Sexton, David P. Miess, Jeffrey B. Lund | 2015-07-28 |
| 9073178 | Abrasive element including low thermal expansion constituent | David P. Miess | 2015-07-07 |
| 9016405 | Bearing assemblies, apparatuses, and related methods of manufacture | Timothy N. Sexton | 2015-04-28 |
| 8995742 | Systems and methods for evaluation of a superabrasive material | Debkumar Mukhopadhyay, Kenneth E. Bertagnolli | 2015-03-31 |
| 8973684 | Drill bit having rotational cutting elements and method of drilling | Jeffrey B. Lund, Jair J. Gonzalez | 2015-03-10 |
| 8967863 | Bearings, bearing apparatus, and systems including the same | Timothy N. Sexton | 2015-03-03 |
| 8967872 | Bearing assemblies, and related methods | S. Barrett Peterson, Timothy N. Sexton | 2015-03-03 |
| 8967871 | Bearing assemblies and apparatuses including tilting superhard bearing elements, and motor assemblies using the same | S. Barrett Peterson, Timothy N. Sexton | 2015-03-03 |
| 8939652 | Roller bearing apparatuses including compliant rolling elements, and related methods of manufacture | S. Barrett Peterson, David P. Miess | 2015-01-27 |
| 8931582 | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element | Timothy N. Sexton, S. Barrett Peterson, Jeffrey B. Lund, Christopher F. Johnson | 2015-01-13 |
| 8840309 | Methods of operating a bearing apparatus including tilting pads | Timothy N. Sexton | 2014-09-23 |
| 8800686 | Bearing assembly including bearing support ring configured to reduce thermal warping during use, bearing apparatuses using the same, and related methods | Timothy N. Sexton | 2014-08-12 |
| 8789281 | Hydrodynamic lubrication made possible by the wearing-in of superhard bearing elements over time | Timothy N. Sexton, Cody William Knuteson | 2014-07-29 |
| 8763727 | Drill bit having rotational cutting elements and method of drilling | Jeffrey B. Lund, Jair J. Gonzalez | 2014-07-01 |
| 8746979 | Bearing apparatuses and motor assemblies using same | Timothy N. Sexton | 2014-06-10 |
| 8741007 | Methods of fabricating thermally-stable polycrystalline diamond elements and compacts | David P. Miess | 2014-06-03 |
| 8727044 | Polycrystalline diamond compact including a carbonate-catalyzed polycrystalline diamond body and applications therefor | Jiang Qian, Kenneth E. Bertagnolli, Jair J. Gonzalez | 2014-05-20 |