ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,301, issued on April 29, was assigned to Attabotics Inc. (Calgary, Canada).
"Storage and retrieval system for managing loading, alignment, and travel of storage units and robotic vehicles" was invented by Scott Gravelle (Calgary, Canada), Robert Winston (Calgary, Canada) and Darin Rousseau (Calgary, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage and retrieval system employing a gridded three-dimensional storage structure features workstations served by the same robotic vehicle fleet that serves the storage structure, travel-through workstations using the same robotic vehicles to carry storage units through the workstation without han...