Patent No – USD714,044 S1 No tie shoelace device (Inventors – Cheng-Yung Lee)

Patent No - USD714,044 S1 No tie shoelace device (Inventors - Cheng-Yung Lee)

December 3, 2014 by admin

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No tie shoelace device

US D714044 S1

Publication number USD714044 S1
Publication type Grant
Application number US 29/446,719
Publication date Sep 30, 2014
Filing date Feb 27, 2013
Priority date Jan 29, 2013
Inventors Cheng-Yung Lee
Original Assignee Cheng-Yung Lee

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