Abstract: The invention provides a method for applying a pattern onto the upper of a shoe or other footwear. The footwear is preferably made by injection molding where raw materials are injected into a mold to form the shape of a footwear.
Type:
Grant
Filed:
March 29, 2006
Date of Patent:
May 1, 2012
Assignee:
Payless ShoeSource Worldwide, Inc.
Inventors:
William Paul Lambert, Oliver Ma, Otto Ting, Patrick Liao
Abstract: A footwear piece with two or more injected colors is disclosed. The footwear is made by injecting raw materials of two or more different colors into a mold and causing the different colors to spread randomly throughout the base section of the footwear.
Type:
Grant
Filed:
March 29, 2006
Date of Patent:
November 16, 2010
Assignee:
Payless ShoeSource Worldwide, Inc.
Inventors:
William Paul Lambert, Oliver Ma, Otto Ting, Patrick Liao