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Brad Chenoweth
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Cooksville, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cyclonic vacuum cleaner
Patent number
7,931,722
Issue date
Apr 26, 2011
Electrolux Home Care Products, Inc.
Arnold Sepke
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclonic vacuum cleaner
Patent number
7,544,224
Issue date
Jun 9, 2009
Electrolux Home Care Products, Inc.
Mark Tanner
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Cyclonic Vacuum Cleaner
Publication number
20100212106
Publication date
Aug 26, 2010
Electrolux Home Care Products, Ltd.
Arnold Sepke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cyclonic Vacuum Cleaner
Publication number
20090235482
Publication date
Sep 24, 2009
Electrolux Home Care Products, Ltd.
Mark Tanner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UPRIGHT VACUUM CLEANER
Publication number
20080307597
Publication date
Dec 18, 2008
Donald J. DAVIDSHOFER
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Cyclonic vacuum cleaner
Publication number
20050138763
Publication date
Jun 30, 2005
Mark Tanner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL