Issued Patents All Time
Showing 1–25 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10515364 | Automated teller machine with an encrypting card reader and an encrypting pin pad | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Timothy Crews, Songtao Ma +4 more | 2019-12-24 |
| 10068231 | Automated teller machine with an encrypting card reader and an encrypting pin pad | David N. Lewis, Klaus Steinbach, Natarajan Ramachandran, Mark A. Douglass, Timothy Crews +4 more | 2018-09-04 |
| 9858556 | Banking system controlled responsive to data bearing records and user input of a phone received security code | Willis Miller, Matthew R. Zaugg, James Block, H. Thomas Graef, Natarajan Ramachandran +2 more | 2018-01-02 |
| 9767422 | Detecting unauthorized card skimmers | Greg RAY, David N. Lewis, Randall W. Jenkins, Jim BLOCK, Songtao Ma +2 more | 2017-09-19 |
| 9607485 | Banking machine controlled responsive to data read from data bearing records | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Tim Crews, Songtao Ma +4 more | 2017-03-28 |
| 9595026 | Automated teller machine with an encrypting card reader and an encrypting pin pad | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Timothy Crews, Songtao Ma +4 more | 2017-03-14 |
| 9564985 | Automated banking machine that outputs interference signals to jam reading ability of unauthorized card reader devices | Gregory S. Ray, David N. Lewis, Randall W. Jenkins, James Block, Songtao Ma +2 more | 2017-02-07 |
| 9378629 | Banking machine controlled responsive to data read from data bearing records | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Tim Crews, Songtao Ma +4 more | 2016-06-28 |
| 9373114 | Automated teller machine with an encrypting card reader and an encrypting pin pad | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Timothy Crews, Songtao Ma +4 more | 2016-06-21 |
| 9214046 | Banking system operated responsive to data bearing records | John E. Derimiggio, H. Thomas Graef, Kenneth Turocy, Mike R. Ryan, William D. Beskitt +3 more | 2015-12-15 |
| 9203548 | Automated banking machine that outputs interference signals to jam reading ability of unauthorized card reader devices | Gregory S. Ray, David N. Lewis, Randall W. Jenkins, James Block, Songtao Ma +2 more | 2015-12-01 |
| 9070233 | Automated banking machine system and monitoring | Mike Dowling, Jacqueline Grimm | 2015-06-30 |
| 8944317 | Automated banking machine operated responsive to data bearing records with improved resistance to fraud | David N. Lewis, Randall W. Jenkins, James Block, Songtao Ma, Natarajan Ramachandran +1 more | 2015-02-03 |
| 8820636 | Automated banking machine operated responsive to data bearing records with improved resistance to fraud | Randall W. Jenkins, Songtao Ma, Natarajan Ramachandran, Dale H. Blackson | 2014-09-02 |
| 8814043 | Determining an automated banking machine for check cashing | Mark D. Smith, Ramachandran Natarajan, James Block | 2014-08-26 |
| 8763897 | Banking system operated responsive to data bearing records | John E. Dermiggio, H. Thomas Graef, Kenneth Turocy, Mike R. Ryan, William D. Beskitt +3 more | 2014-07-01 |
| 8733635 | Banking system controlled responsive to data bearing records and user input of a phone received security code | Willis Miller, Matthew R. Zaugg, James Block, H. Thomas Graef, Natarajan Ramachandran +2 more | 2014-05-27 |
| 8690052 | Banking machine controlled responsive to data read from data bearing records | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Tim Crews, Songtao Ma +4 more | 2014-04-08 |
| 8640947 | Automated banking machine operated responsive to data bearing records with improved resistance to fraud | David N. Lewis, Randall W. Jenkins, James Block, Songtao Ma, Natarajan Ramachandran +1 more | 2014-02-04 |
| 8628007 | Banking machine controlled responsive to data read from data bearing records | Mark D. Smith, Natarajan Ramachandran, James Block | 2014-01-14 |
| 8579192 | Banking system controlled responsive to data read from data bearing records | Willis Miller, Matthew R. Zaugg, James Block, H Thomas Graef, Natarajan Ramachandran +3 more | 2013-11-12 |
| 8573480 | Card activated cash dispensing automated banking machine | Songtao Ma, David Vidmar, Michael Russell, Larry Shane Harmon, Eric Klein +2 more | 2013-11-05 |
| 8556168 | Automated banking machine operated responsive to data bearing records with improved resistance to fraud | David N. Lewis, Randall W. Jenkins, James Block, Songtao Ma, Natarajan Ramachandran +1 more | 2013-10-15 |
| 8540142 | Banking machine controlled responsive to data read from data bearing records | David N. Lewis, Natarajan Ramachandran, Mark A. Douglass, Tim Crews, Songtao Ma +4 more | 2013-09-24 |
| 8517261 | Automated banking machine that outputs interference signals that jam reading ability of unauthorized card readers | Natarajan Ramachandran, Dale H. Blackson, Edward L. Laskowski | 2013-08-27 |