ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,497, issued on Oct. 7, was assigned to Oura Health Oy (Oulu, Finland).

"Techniques for determining blood pressure based on a relative timing of pulses" was invented by Antti Aleksi Rantanen (Oulu, Finland), Heli Tuulia Koskimaki (Oulu, Finland), Jussi Petteri Jarvela (Kempele, Finland), Tero Juhani Vallius (Kontio, Finland), Mikko Pellervo Tuohimaa (Kempele, Finland), Veli-Pekka Kullervo Halme (Oulu, Finland) and Juka-Pekka Syrjala (Oulu, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for determining blood pressure based on a relative timing of pulses are described. In some implementations, a system may include o...