ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,689, issued on May 26, was assigned to JPMORGAN CHASE BANK N.A. (New York).

"Systems and methods for machine learning integration in point-of-sale devices" was invented by Sabreen Margieh (Spring Hill, Fla.), Rasanjaya Herath Mudiyanselage (Irving, Texas), Justin Robinson (Tampa, Fla.), James A. Rogers III (Land O' Lakes, Fla.), Marc Pendleton (Pinellas Park, Fla.), Harmeet Singh (McKinney, Texas), Hasan Basri Ozturk (Tampa, Fla.), Amar Nath Jha (Tampa, Fla.), Bucci Douglas (Lithia, Fla.), Mizan Miah (Wilmington, Del.) and Sri Baskaran (McKinney, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some aspects, the techniques described herein rel...