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:
Sep. 14, 2010
Filed:
Dec. 08, 2004
Shinsuke Nakane, Tokyo, JP;
Tsutomu Saeki, Tokyo, JP;
Shinsuke Nakane, Tokyo, JP;
Tsutomu Saeki, Tokyo, JP;
Bridgestone Corporation, Tokyo, JP;
Abstract
This invention relates to a pneumatic tire provided at its bead portion with a rubber chafer () and covered at its inner surface with an innerliner (), wherein a toe rubber () is further arranged on a toe end part of the bead portion so as to overlap with the rubber chafer () and the innerliner () and locate at least outside the innerliner () at the overlapped portion with the innerliner (), and a rubber composition A containing at least one of butyl rubber and halogenated butyl rubber as 20-40 mass % of a rubber component is used in the toe rubber ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile