ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,635, issued on April 29.
"Robot to carry used treatment tool to disinfection room" was invented by Kwan Ik Jang (Hanam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a robot for transporting patient treatment tools. The robot includes a main body providing a space open in a front side of the main body and capable of traveling on the ground; a communication unit installed in the main body and wirelessly connected to the call signal generator; a control unit located on an upper side of the main body and manipulated by a user; an elevating structure slidably installed in the space of the main body; elevating means for elevati...