| 11823186 |
Secure wireless card reader |
Oliver S. C. Quigley, Nathan P. McCauley |
2023-11-21 |
| 10515363 |
Software PIN entry |
Oliver S. C. Quigley, Nathan P. McCauley |
2019-12-24 |
| 10409984 |
Hierarchical data security measures for a mobile device |
Nathan P. McCauley, Oliver S. C. Quigley, Eric Monti, Michael R. Lewis |
2019-09-10 |
| 10373151 |
Multiple merchants in cardless payment transactions and multiple customers in cardless payment transactions |
— |
2019-08-06 |
| 10185957 |
Software pin entry |
Oliver S. C. Quigley, Nathan P. McCauley |
2019-01-22 |
| 10083442 |
Software PIN entry |
Oliver S. C. Quigley, Nathan P. McCauley |
2018-09-25 |
| 9838840 |
Detecting proximity using WiFi hotspots |
— |
2017-12-05 |
| 9730015 |
Detecting location using WiFi hotspots |
— |
2017-08-08 |
| 9648451 |
Multiple merchants in cardless payment transactions and multiple customers in cardless payment transactions |
— |
2017-05-09 |
| 9536232 |
Transferring money using email |
Jack Dorsey, Robert Andersen, Brian Grassadonia, David M. Byttow, Austin Broyles |
2017-01-03 |
| 9451397 |
Detecting proximity using WiFi hotspots |
— |
2016-09-20 |
| 9378499 |
Software PIN entry |
Oliver S. C. Quigley, Nathan P. McCauley |
2016-06-28 |
| 9367842 |
Software pin entry |
Oliver S. C. Quigley, Nathan P. McCauley |
2016-06-14 |
| 9264850 |
Multiple merchants in cardless payment transactions and multiple customers in cardless payment transactions |
— |
2016-02-16 |
| 9113344 |
Detecting location using WiFi hotspots |
— |
2015-08-18 |
| 9055400 |
Detecting proximity using WiFi hotspots |
— |
2015-06-09 |
| 8997230 |
Hierarchical data security measures for a mobile device |
Nathan P. McCauley, Oliver S. C. Quigley, Eric Monti, Michael R. Lewis |
2015-03-31 |
| 8612746 |
Secure XML feeds |
— |
2013-12-17 |
| 8606703 |
Method for transferring money using email |
Jack Dorsey, Robert Andersen, Brian Grassadonia, David M. Byttow, Austin Broyles |
2013-12-10 |
| 7937582 |
Secure XML feeds |
— |
2011-05-03 |
| 5721169 |
Multiple storage planes read only memory integrated circuit device and method of manufacture thereof |
— |
1998-02-24 |
