ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,551,141, issued on Feb. 17.
"Apparatus for non-invasive measurement of glucose in blood" was invented by Evgeny Seider (Rehovot, Israel) and Naum Chernoguz (Karmiel, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a non-invasive blood glucose measuring apparatus, for measuring the glucose level in an object of measurement, comprising: (a) an irradiation source, for irradiating a narrow-band wavelength light into said object of measurement containing a blood vessel; (b) an optical detector, for collecting and processing some of the light, irradiated by said irradiating source, which is back-scattered from the object...