Inventor

UTHAPPA NEEMA K

US3 patents

Patents

3 patents

US11361296B1Jun 14, 2022

Department of defense transaction accounts

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations55

US10565578B2Feb 18, 2020

Department of defense point of sale

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations45

US9846869B2Dec 19, 2017

Secure government transactions

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations45