Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823186 | Secure wireless card reader | Nathan P. McCauley, Bob Lee | 2023-11-21 |
| 10409984 | Hierarchical data security measures for a mobile device | Nathan P. McCauley, Bob Lee, Eric Monti, Michael R. Lewis | 2019-09-10 |
| 10255593 | Passcode entry through motion sensing | — | 2019-04-09 |
| 10185957 | Software pin entry | Nathan P. McCauley, Bob Lee | 2019-01-22 |
| 10083442 | Software PIN entry | Nathan P. McCauley, Bob Lee | 2018-09-25 |
| 9916581 | Back end of payment system associated with financial transactions using card readers coupled to mobile devices | Jack Dorsey, Nathan P. McCauley, Justin Phillip Cummins, Diogo Monica, James M. McKelvey | 2018-03-13 |
| 9805370 | Device fingerprinting at a merchant location | Collin Richard Mulliner | 2017-10-31 |
| 9613353 | Passcode entry through motion sensing | — | 2017-04-04 |
| 9582795 | Methods of transmitting information from efficient encryption card readers to mobile devices | Jack Dorsey, Nathan P. McCauley, Justin Phillip Cummins, Diego Monica, James M. McKelvey | 2017-02-28 |
| 9378499 | Software PIN entry | Nathan P. McCauley, Bob Lee | 2016-06-28 |
| 9367842 | Software pin entry | Nathan P. McCauley, Bob Lee | 2016-06-14 |
| 8997230 | Hierarchical data security measures for a mobile device | Nathan P. McCauley, Bob Lee, Eric Monti, Michael R. Lewis | 2015-03-31 |