ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,878, issued on Oct. 27, was assigned to Oura Health Oy (Oulu, Finland).
"Ring sizing device" was invented by Benjamin Parisot (San Francisco), Marielle Mankey (Chicago), Alejandro Sanguinetti (Espoo, Finland), Jonathan Remple (San Francisco), Mikko Latomaki (Helsinki), Tuukka Jarvenpaa (Littoinen, Finland), Liliia Troianenko (Helsinki), Imogen Griffiths (San Francisco), Nathan Morris (San Francisco) and Keaton Nostdahl (San Francisco).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and devices for ring sizing are described, including a ring sizing device that may be affixed to a platform, that allows users to evaluate ring sizes. The ring sizi...