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Patents Grants
last 30 patents
Information
Patent Grant
Adjusting mechanism for arm rest
Patent number
7,770,979
Issue date
Aug 10, 2010
Wen Sang Plastics., Ltd.
Shiue-Yu He
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Adjusting device for an armrest of a chair
Patent number
6,296,313
Issue date
Oct 2, 2001
Wen Sang Plastics Co., LTD
Wen-Long Wu
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Adjusting Mechanism For Arm Rest
Publication number
20090278393
Publication date
Nov 12, 2009
Wen Sang Plastics Co. Ltd.
Shiue-Yu He
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Trademark
last 30 trademarks