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Toby Pugh
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Fort Worth, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reverse flow jet pump
Patent number
10,788,054
Issue date
Sep 29, 2020
Weatherford Technology Holdings, LLC
Toby Pugh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulically actuated downhole pump with gas lock prevention
Patent number
8,303,272
Issue date
Nov 6, 2012
Weatherford/Lamb, Inc.
Toby Pugh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
SENSING CAVITATION-RELATED EVENTS IN ARTIFICIAL LIFT SYSTEMS
Publication number
20170074089
Publication date
Mar 16, 2017
Weatherford Technology Holdings, LLC.
Manish AGARWAL
E21 - EARTH DRILLING MINING
Information
Patent Application
Reverse Flow Jet Pump
Publication number
20160138616
Publication date
May 19, 2016
Weatherford Technology Holdings, LLC.
Toby Pugh
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Hydraulically Actuated Downhole Pump with Gas Lock Prevention
Publication number
20100230091
Publication date
Sep 16, 2010
Weatherford/Lamb Inc.
Toby Pugh
E21 - EARTH DRILLING MINING