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Kiyoshi Yokote
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Kashiwa-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum cleaner with cleaning pad
Patent number
7,137,169
Issue date
Nov 21, 2006
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Vacuum cleaner with cleaning pad
Publication number
20070062000
Publication date
Mar 22, 2007
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Vacuum cleaner with cleaning pad
Publication number
20040134025
Publication date
Jul 15, 2004
Royal Appliance Mfg. Co.
John S. Murphy
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...