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Richard George Hext III
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Belvidere, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Screw pump and impeller fan assemblies and method of operating
Patent number
10,240,609
Issue date
Mar 26, 2019
GE Aviation Systems LLC
Sukeyuki Kobayashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Valve assembly and method of controlling flow of fluid
Patent number
9,611,947
Issue date
Apr 4, 2017
GE Aviation Systems LLC
Kevin Patrick Hallisey
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Impeller fan assembly
Patent number
9,217,436
Issue date
Dec 22, 2015
GE Aviation Systems LLC
Sukeyuki Kobayashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fan blade
Patent number
6,814,545
Issue date
Nov 9, 2004
Revcor, Inc.
Richard G. Hext
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
VALVE ASSEMBLY AND METHOD OF CONTROLLING FLOW OF FLUID
Publication number
20160363228
Publication date
Dec 15, 2016
GE AVIATION SYSTEMS LLC
Kevin Patrick HALLISEY
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SCREW PUMP AND IMPELLER FAN ASSEMBLIES AND METHOD OF OPERATING
Publication number
20160348686
Publication date
Dec 1, 2016
GE AVIATION SYSTEMS LLC
Sukeyuki KOBAYAHSI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
IMPELLER FAN ASSEMBLY
Publication number
20140044524
Publication date
Feb 13, 2014
GE AVIATION SYSTEMS LLC
Sukeyuki Kobayashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fan assembly and method
Publication number
20080226456
Publication date
Sep 18, 2008
Donald R. Pennington
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fan assembly and method
Publication number
20060088418
Publication date
Apr 27, 2006
Revcor, Inc.
Donald R. Pennington
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fan blade
Publication number
20050123404
Publication date
Jun 9, 2005
Revcor, Inc.
Richard G. Hext
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fan assembly and method
Publication number
20040101407
Publication date
May 27, 2004
Donald R. Pennington
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fan blade
Publication number
20030223875
Publication date
Dec 4, 2003
Richard G. Hext
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...