PERRY; Carl Allison

Patent Applications and Registrations

Patent applications and USPTO patent grants for PERRY; Carl Allison.The latest application filed is for "rotary steerabe tool with proportional control valve".

Company Profile

4.22.18

PERRY; Carl Allison - Middletown CT

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

Patent Activity

Patent	Date
Rotary Steerabe Tool With Proportional Control Valve App 20220049552 - PERRY; Carl Allison ; et al.	2022-02-17
Acoustic logging tool Grant 11,156,735 - Funke, Jr. , et al. October 26, 2	2021-10-26
Downhole tool with multiple welded section Grant 10,995,611 - Perry , et al. May 4, 2	2021-05-04
Downhole Tool With Multiple Welded Section App 20190048716 - PERRY; Carl Allison ; et al.	2019-02-14
Acoustic Logging Tool App 20190049613 - FUNKE, JR.; Christopher S ; et al.	2019-02-14
Downhole drilling tools and connection system for same Grant 10,184,301 - Perry , et al. Ja	2019-01-22
Pressure locking device for downhole tools Grant 9,976,413 - Cramer , et al. May 22, 2	2018-05-22
Downhole Drilling Tools And Connection System For Same App 20170328137 - Perry; Carl Allison ; et al.	2017-11-16
High pressure seal assembly for a moveable shaft Grant 9,746,080 - Perry August 29, 2	2017-08-29
Mud-pulse telemetry system including a pulser for transmitting information along a drill string Grant 9,540,926 - Perry , et al. January 10, 2	2017-01-10
Apparatus and method for damping vibration in a drill string Grant 9,458,679 - Turner , et al. October 4, 2	2016-10-04
Mud-pulse Telemetry System Including A Pulser For Transmitting Information Along A Drill String App 20160245079 - PERRY; CARL ALLISON ; et al.	2016-08-25
High Pressure Seal Assembly For A Moveable Shaft App 20160123469 - Perry; Carl Allison	2016-05-05
Apparatus for measuring bending on a drill bit operating in a well Grant 9,279,903 - Wassell , et al. March 8, 2	2016-03-08
System and method for damping vibration in a drill string Grant 8,944,190 - Wassell , et al. February 3, 2	2015-02-03
System And Method For Damping Vibration In A Drill String App 20140224537 - Wassell; Mark Ellsworth ; et al.	2014-08-14
System and method for damping vibration in a drill string Grant 8,662,205 - Wassell , et al. March 4, 2	2014-03-04
Apparatus For Measuring Bending On A Drill Bit Operating In A Well App 20130239674 - WASSELL; MARK ELLSWORTH ; et al.	2013-09-19
Apparatus for measuring bending on a drill bit operating in a well Grant 8,397,562 - Wassell , et al. March 19, 2	2013-03-19
System and Method for Vibration in a Drill String App 20130056283 - Wassell; Mark Ellsworth ; et al.	2013-03-07
Apparatus And Method For Damping Vibration In A Drill String App 20120228028 - TURNER; WILLIAM EVANS ; et al.	2012-09-13
System and method for damping vibration in a drill string Grant 8,240,401 - Wassell , et al. August 14, 2	2012-08-14
System And Method For Damping Vibration In A Drill String App 20110291334 - Wassell; Mark Ellsworth ; et al.	2011-12-01
System and method for damping vibration in a drill string Grant 7,997,357 - Wassell , et al. August 16, 2	2011-08-16
Apparatus For Measuring Bending On A Drill Bit Operating In A Well App 20110024188 - Wassell; Mark Ellsworth ; et al.	2011-02-03
System And Method For Damping Vibration In A Drill String App 20080315471 - Wassell; Mark Ellsworth ; et al.	2008-12-25
System and method for damping vibration in a drill string Grant 7,377,339 - Wassell , et al. May 27, 2	2008-05-27
System And Method For Damping Vibration In A Drill String App 20070284148 - Wassell; Mark Ellsworth ; et al.	2007-12-13
Electrical connections for harsh conditions Grant 7,249,968 - Fish , et al. July 31, 2	2007-07-31
System and method for damping vibration in a drill string Grant 7,219,752 - Wassell , et al. May 22, 2	2007-05-22
Power-generating device for use in drilling operations Grant 7,201,239 - Perry April 10, 2	2007-04-10
System and method for damping vibration in a drill string App 20060243489 - Wassell; Mark Ellsworth ; et al.	2006-11-02
Latching system for maintaining position of component within a downhole drill string section Grant 6,896,050 - Biglin, Jr. , et al. May 24, 2	2005-05-24
Latching system for maintaining position of component within a downhole drill string section App 20040226749 - Biglin, Denis P. JR. ; et al.	2004-11-18

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