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:
Aug. 03, 2004
Filed:
Sep. 07, 2001
Martin A. Yurjevich, North Canton, OH (US);
James M. Kirby, Akron, OH (US);
Charles D. Spragg, Hudson, OH (US);
Andrew K. Reinhart, Akron, OH (US);
Bridgestone/Firestone North American Tire, LLC, Nashville, TN (US);
Abstract
The invention provides a tire and a method for analyzing the temperature exposure to the tire. The tire and the method allow an investigator to determine the maximum temperature the tire experienced during its operation. This information offers a potential cause for the tire failure by allowing the investigator to determine a maximum temperature experienced by an area of the tire by reviewing a non-reversible, temperature-indicating label positioned at a location in the tire. The information may be used to identify a potential cause of a tire failure after the failure has occurred. The information may also be used to identify a damaged tire before the tire fails.