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Thomas REINECKE
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Hannover, DE
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Patents Grants
last 30 patents
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Patent Grant
Combined multi-coupler for top drive
Patent number
10,544,631
Issue date
Jan 28, 2020
Weatherford Technology Holdings, LLC
Thomas Reinecke
E21 - EARTH DRILLING MINING
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Patent Grant
Low marking inserts for casing/tubing tongs
Patent number
10,145,186
Issue date
Dec 4, 2018
Weatherford Technology Holdings, LLC
Ernst Fuehring
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
COMBINED MULTI-COUPLER FOR TOP DRIVE
Publication number
20180363386
Publication date
Dec 20, 2018
Weatherford Technology Holdings, LLC.
Norbert Metzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
LOW MARKING INSERTS FOR CASING/TUBING TONGS
Publication number
20180135361
Publication date
May 17, 2018
Weatherford Technology Holdings, LLC.
Ernst FUEHRING
E21 - EARTH DRILLING MINING