ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,407, issued on May 6, was assigned to Dexterity Inc. (Redwood City, Calif.).
"Modular stack mover" was invented by Matthew Rodolfo Molina (San Francisco), Cuthbert Sun (San Francisco), Robert Holmberg (Mountain View, Calif.) and Jason Kmec (Vacaville, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a robotic modular stack mover system, and a method and a computer system for controlling the robotic modular pusher system. The robotic modular stack mover system includes a first stack mover system configured to cause a vehicle to traverse a first path and a second stack mover system configured to cause the vehicle...