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Steve Markham
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Southlake, TX, US
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last 30 patents
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Patent Grant
Nitrogen blanketing system
Patent number
10,036,509
Issue date
Jul 31, 2018
Natural Resources, L.L.C.
Steve Markham
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
Nitrogen Blanketing System
Publication number
20180335180
Publication date
Nov 22, 2018
Natural Resources, L.L.C.
Steve Markham
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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Patent Application
NITROGEN BLANKETING SYSTEM
Publication number
20170030521
Publication date
Feb 2, 2017
Steve Markham
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS