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William Alexander Loose-Mitchell
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Drop in anti-rotation key
Patent number
10,605,012
Issue date
Mar 31, 2020
Vetco Gray, LLC
William Alexander Loose-Mitchell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pre-installed anti-rotation key for threaded connectors
Patent number
10,597,950
Issue date
Mar 24, 2020
Vetco Gray, LLC
Daniel Paul McGowan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Anti-rotation key for threaded connectors
Patent number
10,077,858
Issue date
Sep 18, 2018
Vetco Gray, LLC
Joseph William Pallini
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Drop In Anti-Rotation Key
Publication number
20170328138
Publication date
Nov 16, 2017
Vetco Gray Inc.
William Alexander Loose-Mitchell
E21 - EARTH DRILLING MINING
Information
Patent Application
Pre-Installed Anti-Rotation Key For Threaded Connectors
Publication number
20170101828
Publication date
Apr 13, 2017
Vetco Gray Inc.
Daniel Paul McGowan
E21 - EARTH DRILLING MINING
Information
Patent Application
Anti-Rotation Key for Threaded Connectors
Publication number
20160369920
Publication date
Dec 22, 2016
Vetco Gray Inc.
Joseph William Pallini
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...