ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,485, issued on March 17, was assigned to TAISHO SKY BUILDING INC. (Tokyo).
"Management system for unmanned mobile service equipment" was invented by Kazuharu Ishida (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A management system for an unmanned mobile service device includes a device main body, a management server that manages the device main body, and a terminal device that accepts an operation input by a subscriber. The device main body includes a service performing unit that performs a service without internally receiving a user, and a moving unit that moves the device main body. The management server 3 includes a reservation informati...