ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,719, issued on Nov. 18, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Cleaner station and cleaner system including the same" was invented by Ingyu Yang (Seoul, South Korea), Jinhyouk Shin (Seoul, South Korea) and Sungjun Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cleaner system includes: a cleaner; and a cleaner station which collects and removes dust discharged from a dust bin of the cleaner. The cleaner includes a first cleaner which performs manually a cleaning operation by a user, and a second cleaner which performs the cleaning operation while autonomously driving. The cleaner station includes: a housi...