Patent applications and USPTO patent grants for Axon EP, Inc..The latest application filed is for "blowout preventer with hinged bonnet".
Patent | Date |
---|---|
Multi-cavity blowout preventer Grant 10,087,700 - Holland, Jr. October 2, 2 | 2018-10-02 |
Lateral seal for blowout preventer shear blocks Grant 9,932,795 - Holland, Jr. , et al. April 3, 2 | 2018-04-03 |
Bearing section of a downhole drilling motor Grant 9,915,097 - Leitko, Jr. , et al. March 13, 2 | 2018-03-13 |
Shear block design for blowout preventer Grant 9,879,498 - Holland, Jr. January 30, 2 | 2018-01-30 |
Blowout preventer Grant 9,879,497 - Pendleton , et al. January 30, 2 | 2018-01-30 |
Blowout preventer with hinged bonnet Grant 9,732,577 - Holland, Jr. , et al. August 15, 2 | 2017-08-15 |
Hinged bonnet for a blowout preventer Grant D782,542 - Holland, Jr. , et al. March 28, 2 | 2017-03-28 |
Blowout Preventer With Hinged Bonnet App 20170067309 - Holland, JR.; William Rinehart ;   et al. | 2017-03-09 |
Lateral Seal For Blowout Preventer Shear Blocks App 20170067308 - Holland, Jr.; William Rinehart ;   et al. | 2017-03-09 |
Power section and transmission of a downhole drilling motor Grant 9,546,518 - Leitko, Jr. , et al. January 17, 2 | 2017-01-17 |
Shear Block Design For Blowout Preventer App 20160312564 - Holland, Jr.; William Rinehart | 2016-10-27 |
Power Section And Transmission Of A Downhole Drilling Motor App 20160245022 - Leitko, JR.; Curtis E. ;   et al. | 2016-08-25 |
Bearing Section Of A Downhole Drilling Motor App 20160245021 - Leitko, JR.; Curtis E. ;   et al. | 2016-08-25 |
Flexible connections Grant 9,416,898 - Pacheco August 16, 2 | 2016-08-16 |
Fluid End Manifolds And Fluid End Manifold Assemblies App 20160186908 - Pendleton; Gary | 2016-06-30 |
Fluid end manifolds and fluid end manifold assemblies Grant 9,310,011 - Pendleton April 12, 2 | 2016-04-12 |
Multi-cavity Blowout Preventer App 20150361755 - Holland, JR.; William Rinehart | 2015-12-17 |
Blowout Preventer App 20150176359 - Pendleton; Gary ;   et al. | 2015-06-25 |
Blowout preventer Grant 9,004,157 - Pendleton , et al. April 14, 2 | 2015-04-14 |
RFID Connection Sleeve App 20150014420 - Pacheco; Cain Perez | 2015-01-15 |
Drawworks System App 20140284108 - Pendleton; Gary ;   et al. | 2014-09-25 |
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