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. 13, 2026
Filed:
Nov. 01, 2022
Komatsu Ltd., Tokyo, JP;
Keigo Hiratsuka, Tokyo, JP;
Kazunari Kawai, Tokyo, JP;
Shinichi Terada, Tokyo, JP;
Masaaki Uetake, Tokyo, JP;
KOMATSU LTD., Tokyo, JP;
Abstract
This excavated matter conveyance system inside a driftway includes a first vehicle that is capable of traveling inside a driftway, a first conveyor that is supported by an upper portion of the first vehicle and is capable of conveying excavated matter in a first conveyance direction intersecting an upward-downward direction of the first vehicle, a second vehicle that is coupled to the first vehicle in a swingable manner, a second conveyor that is supported by an upper portion of the second vehicle and is capable of conveying the excavated matter in a second conveyance direction intersecting an upward-downward direction of the second vehicle, and movement apparatuses that are capable of relatively moving the first conveyor and the second conveyor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile