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:
Mar. 31, 2026
Filed:
Aug. 06, 2021
Murata Machinery, Ltd., Kyoto, JP;
Yuki Denda, Kyoto, JP;
Hideo Shitamoto, Kyoto, JP;
MURATA MACHINERY, LTD., Kyoto, JP;
Abstract
An autonomous travel path planning method includes obtaining a travel area to perform filling travel in a global map, calculating a deviation width of a main body of an autonomous traveling device when it changes its direction, based on a size of the autonomous traveling device, a turning radius thereof, a turning movement distance, and a grid size, creating an inner rounding path corresponding to at least a portion of the deviation width, and creating a filling travel path so as to fill a second grid area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile