Cobb; James H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cobb; James H..The latest application filed is for "reusable pre-energized backup ring".

Company Profile

0.9.9

Cobb; James H. - Cypress TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Antenna assemblies using ferrites for wellbore logging tools and a method of manufacturing Grant 10,627,537 - Prakash , et al.	2020-04-21
Reusable pre-energized backup ring Grant 10,358,895 - Cobb July 23, 2	2019-07-23
Tilted antenna bobbins and methods of manufacture Grant 10,256,543 - Hensarling , et al.	2019-04-09
Antennas for wellbore logging tools having a plurality of ferrite channels orthogonal to the plurality of winding grooves Grant 10,222,504 - Prakash , et al.	2019-03-05
Tilted antenna bobbins and methods of manufacture Grant 10,103,439 - Hensarling , et al. October 16, 2	2018-10-16
Reusable Pre-energized Backup Ring App 20180283139 - COBB; James H.	2018-10-04
Collar-mountable bobbin antenna having coil and ferrite slots Grant 10,027,013 - Korovin , et al. July 17, 2	2018-07-17
Tilted Antenna Bobbins And Methods Of Manufacture App 20180175504 - HENSARLING; Jesse K. ; et al.	2018-06-21
Antennas For Wellbore Logging Tools And Methods Of Manufacture App 20180172873 - PRAKASH; Anand ; et al.	2018-06-21
Antennas For Wellbore Logging Tools And Methods Of Manufacture App 20180136357 - PRAKASH; Anand ; et al.	2018-05-17
Antenna assembly using ferrites within an interposed sleeve for wellbore logging tools Grant 9,921,333 - Prakash , et al. March 20, 2	2018-03-20
Tilted antenna bobbins and methods of manufacture Grant 9,923,275 - Hensarling , et al. March 20, 2	2018-03-20
Tilted Antenna Bobbins And Methods Of Manufacture App 20180069313 - HENSARLING; Jesse K. ; et al.	2018-03-08
Antenna assembly using ferrites within a groove on a tool mandrel for wellbore logging tools Grant 9,903,978 - Prakash , et al. February 27, 2	2018-02-27
Collar-Mountable Bobbin Antenna Having Coil and Ferrite Slots App 20170256839 - Korovin; Alexei ; et al.	2017-09-07
Antennas For Wellbore Logging Tools And Methods Of Manufacture App 20170184753 - Prakash; Anand ; et al.	2017-06-29
Tilted Antenna Bobbins And Methods Of Manufacture App 20170170565 - Hensarling; Jesse K. ; et al.	2017-06-15
Antennas For Wellbore Logging Tools And Methods Of Manufacture App 20170160423 - Prakash; Anand ; et al.	2017-06-08

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