ALEXANDRIA, Va., March 5 -- United States Patent no. 12,243,060, issued on March 4, was assigned to American Express Travel Related Services Co. Inc. (New York).

"System and method for using a biometric payment device" was invented by Dilip Lachman Aidasani (Brooklyn, N.Y.), Kate T. King (Scottsdale, Ariz.), Estelle Karine Rachel Mangeney (New York), Charles Newman (Brighton, Great Britain), Stuart Rolinson (Cave Creek, Ariz.) and Richard Grant Waters (Brighton, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are described related to using flexible circuitry in a payment device. In one embodiment, a payment device comprises a computing device and a memory. The computing devic...