loadpatents
Patent applications and USPTO patent grants for Dahlgren; Scott S..The latest application filed is for "tiling for downhole tool".
Patent | Date |
---|---|
Tiling For Downhole Tool App 20210148406 - Hoyle; David C. ;   et al. | 2021-05-20 |
Indexing drill bit Grant 10,731,420 - Dahlgren , et al. | 2020-08-04 |
Hard bearing attachment and alignment systems, apparatus, and techniques Grant 10,711,833 - Manwill , et al. | 2020-07-14 |
Systems and devices using hard bearings Grant 10,683,895 - Hall , et al. | 2020-06-16 |
Systems And Devices Using Hard Bearings App 20180320740 - Hall; David R. ;   et al. | 2018-11-08 |
Hard Bearing Attachment And Alignment Systems, Apparatus, And Techniques App 20180266480 - Manwill; Daniel ;   et al. | 2018-09-20 |
Systems and devices using hard bearings Grant 10,030,704 - Hall , et al. July 24, 2 | 2018-07-24 |
Indexing Drill Bit App 20180087323 - Dahlgren; Scott S. ;   et al. | 2018-03-29 |
Systems And Devices Using Hard Bearings App 20170108039 - Hall; David R. ;   et al. | 2017-04-20 |
Balanced cell for high-pressure high-temperature press Grant 9,539,781 - Hall , et al. January 10, 2 | 2017-01-10 |
Individual resistance heating for high-pressure high-temperature cell Grant 9,539,782 - Hall , et al. January 10, 2 | 2017-01-10 |
Individual Resistance Heating for High-Pressure High-Temperature Cell App 20160059506 - Hall; David R. ;   et al. | 2016-03-03 |
Balanced Cell for High-Pressure High-Temperature Press App 20160059505 - Hall; David R. ;   et al. | 2016-03-03 |
High Stiffness Tool For Expanding A Wellbore App 20150008041 - Hall; David R. ;   et al. | 2015-01-08 |
Downhole torodial generator with central passage Grant 8,421,287 - Hall , et al. April 16, 2 | 2013-04-16 |
Crawler system for an earth boring system Grant 8,353,354 - Hall , et al. January 15, 2 | 2013-01-15 |
Steering mechanism with a ring disposed about an outer diameter of a drill bit and method for drilling Grant 8,333,254 - Hall , et al. December 18, 2 | 2012-12-18 |
Expandable tool for an earth boring system Grant 8,281,880 - Hall , et al. October 9, 2 | 2012-10-09 |
Steering Mechanism with a Ring Disposed about an Outer Diameter of a Drill Bit App 20120080233 - Hall; David R. ;   et al. | 2012-04-05 |
Expandable Tool for an Earth Boring System App 20120012397 - Hall; David R. ;   et al. | 2012-01-19 |
Crawler System for an Earth Boring System App 20120012337 - Hall; David R. ;   et al. | 2012-01-19 |
Downhole Axial Flux Generator App 20110259639 - Hall; David R. ;   et al. | 2011-10-27 |
Downhole Axial Flux Generator App 20110260457 - Hall; David R. ;   et al. | 2011-10-27 |
Downhole centrifugal drilling fluid separator Grant 7,984,772 - Hall , et al. July 26, 2 | 2011-07-26 |
Downhole centrifugal drilling fluid separator Grant 7,980,332 - Hall , et al. July 19, 2 | 2011-07-19 |
Downhole centrifugal drilling fluid separator Grant 7,938,203 - Hall , et al. May 10, 2 | 2011-05-10 |
Complaint covering of a downhole component Grant 7,377,315 - Hall , et al. May 27, 2 | 2008-05-27 |
Hydraulic drill bit assembly Grant 7,328,755 - Hall , et al. February 12, 2 | 2008-02-12 |
Complaint Covering of a Downhole Component App 20070119589 - Hall; David R. ;   et al. | 2007-05-31 |
Hydraulic Drill Bit Assembly App 20070114064 - Hall; David R. ;   et al. | 2007-05-24 |
Hydraulic drill bit assembly Grant 7,198,119 - Hall , et al. April 3, 2 | 2007-04-03 |
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