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:
Oct. 02, 2012
Filed:
Dec. 03, 2007
Patrice Bonhomme, Parent, FR;
Patrice Bonhomme, Parent, FR;
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Abstract
A tread () having a plurality of raised elements () provided with at least one first incision () and at least one second incision (). Each first incision () comprises at least two non-planar parts () separated by an intermediate part (). The non-planar parts exhibit a dual undulation, whereas the planar parts have a single undulation. Each second incision () comprises at least two non-planar parts () separated by an intermediate part (). The non-planar parts () exhibit at least one undulation () in the depth of the tread of maximum amplitude C, whereas each intermediate part () of the at least one second incision () has no deformation in relief. The first incisions () intersecting at least one second incision () to form at least one intersection and thus divide the raised element () in which they are made into several volume elements (), each intersection being created between an intermediate part () of the at least one first incision () and an intermediate part () of the at least one second incision ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile