Inventor
HART ANNMARIE D
US12 patents
⚠️ This page may combine multiple inventors who share the name “HART ANNMARIE D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGTEK INC
6 patentsUS7757953B2Jul 20, 2010
Secure magnetic stripe reader
MAGTEK INC64 citations96
US7703676B2Apr 27, 2010
Encrypting the output of a card reader in a card authentication system
MAGTEK INC86 citations96
US7673799B2Mar 9, 2010
Card reader for use with web based transactions
MAGTEK INC118 citations96
US10503936B2Dec 10, 2019
Systems and methods for utilizing magnetic fingerprints obtained using magnetic stripe card readers to derive transaction tokens
MAGTEK INC3 citations68
US7963438B2Jun 21, 2011
System and method for personalizing a card
MAGTEK INC3 citations58
US7938328B2May 10, 2011
Secure magnetic stripe reader
MAGTEK INC1 citations50
HART ANNMARIE D
5 patentsUS8533123B2Sep 10, 2013
Systems and methods for conducting contactless payments using a mobile device and a magstripe payment card
HART ANNMARIE D55 citations96
US8737623B2May 27, 2014
Systems and methods for remotely loading encryption keys in a card reader systems
HART ANNMARIE D31 citations91
US8447991B2May 21, 2013
Card authentication system
HART ANNMARIE D10 citations82
US8251286B2Aug 28, 2012
System and method for conducting secure PIN debit transactions
HART ANNMARIE D8 citations77
US9213968B2Dec 15, 2015
Systems and methods for conducting financial transactions using non-standard magstripe payment cards
HART ANNMARIE D1 citations51