ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,762, issued on Dec. 23, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"System to use autonomous robot ergonomic swarm ramps" was invented by Michael R Kaphengst (Leonard, Mich.), Alfred Manser (White Lake, Mich.), Joshua Lee Solomon (Berkley, Mich.), Seog-Chan Oh (Troy, Mich.), Miguel Arturo Saez (Clarkston, Mich.) and Ahmad Almarkhi (Farmington Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are provided that include one or more sensors configured to obtain biometric information as to one or more individuals who are to assist with manufacturing of a vehicle; a non-transitory computer readable storage...