ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,604, issued on Oct. 21.

"Robotic assistance device using reduction of cognitive load of a user" was invented by Grant Kenji Larsen (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robotic assistance device includes a robotic arm configured assist a human being and one or more sensors configured to receive input data. The input data includes information related to one or more activities being performed by the human being. The robotic assistance device further includes a processor operatively connected to the one or more sensors and the first robotic arm. The processor is configured to process data received from the sensor, and to deter...