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David Gavia
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The Woodlands, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Earth-boring tools having pockets trailing rotationally leading fac...
Patent number
11,066,875
Issue date
Jul 20, 2021
Baker Hughes Holdings LLC
Steven Craig Russell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth boring tools with pockets having cutting elements disposed th...
Patent number
10,914,123
Issue date
Feb 9, 2021
Baker Hughes Holdings, LLC
Steven Craig Russell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools, methods of forming earth-boring tools, and meth...
Patent number
10,344,537
Issue date
Jul 9, 2019
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting element placement on a fixed cutter drill bit to reduce dia...
Patent number
9,359,825
Issue date
Jun 7, 2016
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools and methods of forming such earth-boring tools
Patent number
9,200,483
Issue date
Dec 1, 2015
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nozzles including secondary passages, drill assemblies including sa...
Patent number
9,033,066
Issue date
May 19, 2015
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools and methods of forming such earth-boring tools
Patent number
8,851,207
Issue date
Oct 7, 2014
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Shaped cutting elements on drill bits and other earth-boring tools,...
Patent number
8,794,356
Issue date
Aug 5, 2014
Baker Hughes Incorporated
Nicholas J. Lyons
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools having differing cutting elements on a blade and...
Patent number
8,505,634
Issue date
Aug 13, 2013
Baker Hughes Incorporated
Nicholas J. Lyons
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools with primary and secondary blades, methods of fo...
Patent number
8,316,967
Issue date
Nov 27, 2012
Baker Hughes Incorporated
David Gavia
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rotary drag bits having a pilot cutter configuraton and method to p...
Patent number
7,896,106
Issue date
Mar 1, 2011
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drag bit with multiple backup cutters
Patent number
7,861,809
Issue date
Jan 4, 2011
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary drag bit and methods therefor
Patent number
7,762,355
Issue date
Jul 27, 2010
Baker Hughes Incorporated
Eric E. McClain
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
EARTH BORING TOOLS WITH POCKETS HAVING CUTTING ELEMENTS DISPOSED TH...
Publication number
20190316420
Publication date
Oct 17, 2019
BAKER HUGHES, A GE COMPANY, LLC
Steven Craig Russell
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS AND METHODS OF FORMING EARTH-BORING TOOLS
Publication number
20190284877
Publication date
Sep 19, 2019
BAKER HUGHES, A GE COMPANY, LLC
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS HAVING POCKETS TRAILING ROTATIONALLY LEADING FAC...
Publication number
20190271194
Publication date
Sep 5, 2019
BAKER HUGHES, A GE COMPANY, LLC
Steven Craig Russell
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS, METHODS OF FORMING EARTH-BORING TOOLS, AND METH...
Publication number
20180030787
Publication date
Feb 1, 2018
Baker Hughes Incorporated (Assignee)
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS AND METHODS OF FORMING SUCH EARTH-BORING TOOLS
Publication number
20150034394
Publication date
Feb 5, 2015
BAKER HUGHES INCORPORATED
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS AND METHODS OF FORMING SUCH EARTH-BORING TOOLS
Publication number
20120279785
Publication date
Nov 8, 2012
BAKER HUGHES INCORPORATED
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENT PLACEMENT ON A FIXED CUTTER DRILL BIT TO REDUCE DIA...
Publication number
20120234608
Publication date
Sep 20, 2012
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
SHAPED CUTTING ELEMENTS ON DRILL BITS AND OTHER EARTH-BORING TOOLS,...
Publication number
20110192651
Publication date
Aug 11, 2011
BAKER HUGHES INCORPORATED
Nicholas J. Lyons
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS HAVING DIFFERING CUTTING ELEMENTS ON A BLADE AND...
Publication number
20110155472
Publication date
Jun 30, 2011
BAKER HUGHES INCORPORATED
Nicholas J. Lyons
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENT PLACEMENT ON A FIXED CUTTER DRILL BIT TO REDUCE DIA...
Publication number
20110031029
Publication date
Feb 10, 2011
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS WITH PRIMARY AND SECONDARY BLADES, METHODS OF FO...
Publication number
20090114453
Publication date
May 7, 2009
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
NOZZLES INCLUDING SECONDARY PASSAGES, DRILL ASSEMBLIES INCLUDING SA...
Publication number
20090020334
Publication date
Jan 22, 2009
BAKER HUGHES INCORPORATED
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTARY DRAG BIT
Publication number
20080179106
Publication date
Jul 31, 2008
BAKER HUGHES INCORPORATED
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTARY DRAG BIT AND METHODS THEREFOR
Publication number
20080179108
Publication date
Jul 31, 2008
Eric E. McClain
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTARY DRAG BITS HAVING A PILOT CUTTER CONFIGURATON AND METHOD TO P...
Publication number
20080135297
Publication date
Jun 12, 2008
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods for optimizing efficiency and durability of rotary drag bit...
Publication number
20070106487
Publication date
May 10, 2007
David Gavia
E21 - EARTH DRILLING MINING