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Mark Clemmons
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Houston, TX, US
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last 30 patents
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Patent Grant
Near-weld purge gas delivery system
Patent number
9,969,031
Issue date
May 15, 2018
CRC-Evans Pipeline International, Inc.
Mark Clemmons
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
NEAR-WELD PURGE GAS DELIVERY SYSTEM
Publication number
20180021891
Publication date
Jan 25, 2018
CRC-Evans Pipeline International, Inc.
Mark Clemmons
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NEAR-WELD PURGE GAS DELIVERY SYSTEM
Publication number
20160256961
Publication date
Sep 8, 2016
CRC-Evans Pipeline International, Inc.
Mark Clemmons
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR