Issued Patents All Time
Showing 576–600 of 1,038 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622155 | Pointed diamond working ends on a shear bit | Ronald B. Crockett, John Bailey | 2014-01-07 |
| 8616305 | Fixed bladed bit that shifts weight between an indenter and cutting elements | Ronald B. Crockett, Marcus Skeem, Francis Leany, Casey Webb | 2013-12-31 |
| 8596381 | Sensor on a formation engaging member of a drill bit | Francis Leany, Scott Richard Woolston, Daniel Manwill | 2013-12-03 |
| 8590644 | Downhole drill bit | John Bailey, Ronald B. Crockett | 2013-11-26 |
| 8573331 | Roof mining drill bit | Ronald B. Crockett | 2013-11-05 |
| 8578122 | Indirection memory architecture with reduced memory requirements for shingled magnetic recording devices | Jonathan Darrel Coker | 2013-11-05 |
| 8574932 | PCB-mounted integrated circuits | Paul Rawlinson | 2013-11-05 |
| 8567532 | Cutting element attached to downhole fixed bladed bit at a positive rake angle | Ronald B. Crockett, Marcus Skeem, Francis Leany, Casey Webb | 2013-10-29 |
| 8550190 | Inner bit disposed within an outer bit | Francis Leany, Casey Webb, Marcus Skeem | 2013-10-08 |
| 8540037 | Layered polycrystalline diamond | — | 2013-09-24 |
| 8534767 | Manually rotatable tool | Ronald B. Crockett, Gary Peterson, Jeff Jepson | 2013-09-17 |
| 8528664 | Downhole mechanism | John Bailey | 2013-09-10 |
| 8522897 | Lead the bit rotary steerable tool | Paula Turner, David Lundgreen, Scott Richard Woolston | 2013-09-03 |
| 8519865 | Downhole coils | Craig Boswell | 2013-08-27 |
| 8511403 | Steerable ground piercing tools | Erez Allouche, Michael Swanbom, Slade Richard | 2013-08-20 |
| 8510504 | SMR storage device with user controls and access to status information and parameter settings | Jonathan Darrel Coker | 2013-08-13 |
| 8499857 | Downhole jack assembly sensor | David Lundgreen, Jim Shumway, Nathan Nelson, Daryl Wise, Paula Turner | 2013-08-06 |
| 8500210 | Resilient pick shank | Jeff Jepson, Gary Peterson | 2013-08-06 |
| 8500209 | Manually rotatable tool | Ronald B. Crockett, Gary Peterson, Jeff Jepson | 2013-08-06 |
| 8498125 | Instrumentation package in a downhole tool string component | Jim Shumway | 2013-07-30 |
| 8485756 | Heated liquid nozzles incorporated into a moldboard | David Wahlquist | 2013-07-16 |
| 8485609 | Impact tool | Ronald B. Crockett, Scott Dahlgren, Tyson J. Wilde | 2013-07-16 |
| 8454096 | High-impact resistant tool | Ronald B. Crockett, Jeff Jepson | 2013-06-04 |
| 8453497 | Test fixture that positions a cutting element at a positive rake angle | Thomas Morris | 2013-06-04 |
| 8449040 | Shank for an attack tool | Ronald B. Crockett, Jeff Jepson | 2013-05-28 |