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Patrick Williamson
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Tubular coupling
Patent number
11,466,800
Issue date
Oct 11, 2022
CERTUS ENERGY SOLUTIONS, LLC
Patrick Williamson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tubular coupling
Patent number
11,028,948
Issue date
Jun 8, 2021
CERTUS ENERGY SOLUTIONS, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular coupling
Patent number
9,970,576
Issue date
May 15, 2018
CERTUS ENERGY SOLUTIONS, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular coupling
Patent number
9,683,684
Issue date
Jun 20, 2017
CERTUS ENERGY SOLUTIONS, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
TUBULAR COUPLING
Publication number
20190017634
Publication date
Jan 17, 2019
Certus Energy Solutions, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBULAR COUPLING
Publication number
20180259100
Publication date
Sep 13, 2018
Certus Energy Solutions, LLC
Patrick Williamson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Application
TUBULAR COUPLING
Publication number
20170254448
Publication date
Sep 7, 2017
Certus Energy Solutions, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBULAR COUPLING
Publication number
20170167642
Publication date
Jun 15, 2017
Certus Energy Solutions, LLC
Patrick Williamson
E21 - EARTH DRILLING MINING