US Patent Issued to Medibotics on Sept. 1 for "Biometric wearable device (e.g. finger ring or smart watch) with optical sensors and body-facing protrusions" (Minnesota Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,524, issued on Sept. 1, was assigned to Medibotics LLC (Ham Lake, Minn.).

"Biometric wearable device (e.g. finger ring or smart watch) with optical sensors and body-facing protrusions" was invented by Robert A. Connor (Wyoming, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A biometric wearable device (e.g. finger ring or smart watch) has optical sensors to measure body oxygenation level, hydration level, glucose level, heart rate, heart rate variability, and/or blood pressure. Light from light emitters is transmitted through body tissue and changes in the light are analyzed. In an example, the device can include body-facing protrusions where ...