4 Patents
- US125306822026Card Swipe Emulation Systems and Methods
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, Inc.
0 cites - US121651322024Systems and Methods for In-application and In-browser Purchases
American Express Travel Related Services Company, Inc.
0 cites - US120202432024Magnetic Card Swipe Emulation Systems and Methods
American Express Travel Related Services Company, Inc.
0 cites - US116206412023Systems and Methods for In-application and In-browser Purchases
American Express Travel Related Services Company, Inc.
0 cites