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. 12, 2026
Filed:
Jun. 01, 2022
Bridgestone Corporation, Tokyo, JP;
Hiroyuki Katsuno, Tokyo, JP;
BRIDGESTONE CORPORATION, Tokyo, JP;
Abstract
A tire management apparatus () for managing tires attached to a mining vehicle having a dual wheel includes a data acquisition interface () configured to acquire driving data on the mining vehicle, a wear state calculator () configured to define two or more calculation positions in one tire and calculate a wear state of the one tire at each defined calculation position based on the acquired driving data, and a wear state corrector () configured to perform correction of the calculated wear state to increase wear in a case in which the calculation position is on an outer side of mounting or an inner side of mounting of the dual wheel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile