Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hsu-Li Yen0
Date of Patent
June 10, 2008
0Patent Application Number
113482580
Date Filed
February 7, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A structural innovation of cord retriever, a structural design for multiple-step control of pulling length of a cord, to achieve the purpose of making adjustment of a cord length as required by the user and fast and smooth retrieving thereof.
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