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Bradley Craig Rogers
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Grand Prairie, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ball check-valve for linear reciprocating downhole pumps
Patent number
12,209,484
Issue date
Jan 28, 2025
CHAMPIONX LLC
Juan Felipe Correa Pugliese
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole pump sand filtering snares
Patent number
11,300,121
Issue date
Apr 12, 2022
Harbison-Fischer, Inc.
Felipe Correa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Artificial lift system and method for well
Patent number
8,657,014
Issue date
Feb 25, 2014
Harbison-Fischer, Inc.
Bradley Craig Rogers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sand plunger for downhole pump
Patent number
8,535,024
Issue date
Sep 17, 2013
Harbison-Fischer, Inc.
Justin Conyers
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE IN PLUNGER APPLICATIONS...
Publication number
20240376885
Publication date
Nov 14, 2024
ChampionX LLC
Ramamurthy Narasimhan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE WITH DOWNHOLE PUMPS AND...
Publication number
20220196007
Publication date
Jun 23, 2022
Harbison-Fischer, Inc.
Ramamurthy Narasimhan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Ball check-valve for linear reciprocating downhole pumps
Publication number
20220090470
Publication date
Mar 24, 2022
Harbison-Fischer, Inc.
Juan Felipe Correa Pugliese
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Pump Sand Filtering Snares
Publication number
20200263688
Publication date
Aug 20, 2020
Harbison-Fischer, Inc.
Felipe Correa
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole pumps with outside pressure balancing and sand separation...
Publication number
20190309612
Publication date
Oct 10, 2019
Harbison-Fischer, Inc.
Felipe Correa
E21 - EARTH DRILLING MINING
Information
Patent Application
SAND PLUNGER FOR DOWNHOLE PUMP
Publication number
20120141310
Publication date
Jun 7, 2012
Justin Conyers
E21 - EARTH DRILLING MINING
Information
Patent Application
ARTIFICIAL LIFT SYSTEM AND METHOD FOR WELL
Publication number
20110214880
Publication date
Sep 8, 2011
Bradley Craig Rogers
E21 - EARTH DRILLING MINING