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Barry M. Smith
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Burton, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Simultaneous tubular handling system
Patent number
10,612,323
Issue date
Apr 7, 2020
Friede & Goldman United B.V.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simultaneous tubular handling system
Patent number
9,410,385
Issue date
Aug 9, 2016
Friede Goldman United, Ltd.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simultaneous tubular handling system and method
Patent number
8,584,773
Issue date
Nov 19, 2013
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simultaneous tubular handling system and method
Patent number
8,186,455
Issue date
May 29, 2012
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simultaneous tubular handling system and method
Patent number
7,802,636
Issue date
Sep 28, 2010
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SIMULTANEOUS TUBULAR HANDLING SYSTEM
Publication number
20160305204
Publication date
Oct 20, 2016
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Application
Simultaneous Tubular Handling System
Publication number
20140110174
Publication date
Apr 24, 2014
FRIEDE GOLDMAN UNITED, LTD.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Application
Simultaneous Tubular Handling System
Publication number
20120217024
Publication date
Aug 30, 2012
FRIEDE GOLDMAN UNITED, LTD.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Application
Simultaneous tubular handling system
Publication number
20100326672
Publication date
Dec 30, 2010
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING
Information
Patent Application
Simultaneous tubular handling system
Publication number
20080202812
Publication date
Aug 28, 2008
Atwood Oceanics, Inc.
Mark Alan Childers
E21 - EARTH DRILLING MINING