The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2013
Filed:
Jan. 19, 2010
Applicant:
Tsoi Wing Sing, North Point, HK;
Inventor:
Tsoi Wing Sing, North Point, HK;
Assignee:
Calson Investment Limited, North Point, HK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A43B 13/14 (2006.01); A43B 13/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for making a shoe outsole comprises placing rubber against a coating of cured rubber cement on a segment of fabric, heating the rubber to a temperature below the melting points of the cured rubber cement and the rubber, but high enough to render the cured rubber cement and the rubber tackily adherent to each other and vulcanizing the rubber, thereby to adhere the segment of fabric to the rubber, and cooling the vulcanized rubber to form an outsole having an exposed ground-contacting surface that includes the segment of fabric.