ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,974, issued on May 26, was assigned to L'Oreal (Paris).
"Crowdsourcing systems, device, and methods for curly hair characterization" was invented by Michelle Salese (South Plainfield, N.J.) and Ronak Rughani (Edison, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system is provided that includes a server; and a plurality of user devices, wherein processing circuitry of each of the user devices is configured to execute an application that displays an image of a person with a type of hair curl pattern; and receives an input of the respective user on the user's opinion on the type of hair curl pattern of the person in the displayed image; wherein...