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Christopher Douglas DEGGINGER
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Broken Arrow, OK, US
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Patents Grants
last 30 patents
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Patent Grant
Fluid end of a hydraulic fluid pump and method of assembling the same
Patent number
11,905,947
Issue date
Feb 20, 2024
GD ENERGY PRODUCTS, LLC
Ryan Huseman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid end of a high pressure plunger pump
Patent number
9,732,746
Issue date
Aug 15, 2017
GARDNER DENVER, INC.
Arun Nahendra Raj Chandrasekaran
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
FLUID END OF A HYDRAULIC FLUID PUMP AND METHOD OF ASSEMBLING THE SAME
Publication number
20240141888
Publication date
May 2, 2024
GD Energy Products, LLC
Ryan Huseman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SEALING ASSEMBLY WITH REPOSITIONABLE SEAL
Publication number
20230220840
Publication date
Jul 13, 2023
GD Energy Products, LLC
Adam Bradley Avey
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID END OF A HYDRAULIC FLUID PUMP AND METHOD OF ASSEMBLING THE SAME
Publication number
20230135605
Publication date
May 4, 2023
GARDNER DENVER PETROLEUM PUMPS, LLC
Ryan Huseman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID END OF A HIGH PRESSURE PLUNGER PUMP
Publication number
20170321691
Publication date
Nov 9, 2017
GARDNER DENVER, INC.
Arun Nahendra Raj CHANDRASEKARAN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID END OF A HIGH PRESSURE PLUNGER PUMP
Publication number
20160258432
Publication date
Sep 8, 2016
GARDNER DENVER, INC.
Arun Nahendra Raj Chandrasekaran
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DEVICE INTERLOCKING WITH A COMPARTMENT
Publication number
20160245280
Publication date
Aug 25, 2016
GARDNER DENVER PETROLEUM PUMPS, LLC
Georgi Dimitrov Todorov
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID END OF A HIGH PRESSURE PUMP HAVING A GROOVE ADAPTED TO RECEIV...
Publication number
20140083541
Publication date
Mar 27, 2014
GARDNER DENVER, INC.
Arun Nahendra Raj CHANDRASEKARAN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID END OF A HIGH PRESSURE PLUNGER PUMP HAVING A GROOVE ADAPTED T...
Publication number
20140086774
Publication date
Mar 27, 2014
GARDNER DENVER, INC.
Arun Nahendra Raj CHANDRASEKARAN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...