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:
May. 24, 2022
Filed:
Sep. 30, 2016
Applicants:
Sadi Kose, Greenville, SC (US);
Robert Cecil Lawson, Greenville, SC (US);
Inventors:
Sadi Kose, Greenville, SC (US);
Robert Cecil Lawson, Greenville, SC (US);
Assignee:
Compagnie Generale des Etablissements Michelin, Clermont-Ferrand, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/06 (2006.01); B60C 11/12 (2006.01); B60C 11/11 (2006.01);
U.S. Cl.
CPC ...
B60C 11/1218 (2013.01); B29D 30/0606 (2013.01); B60C 11/1281 (2013.01); B29D 2030/0613 (2013.01); B60C 11/11 (2013.01); B60C 2011/1209 (2013.01); B60C 2011/1277 (2013.01);
Abstract
The present invention includes tire treads having a plurality of sipes () where at least one of the opposing sides of the sipe thickness includes a plurality of projections () and recesses () and a method for forming the same.