| 12217249 |
Blockchain based machine task access and authentication |
Sterling Pratz, Orang Ryan Tabibian, George William MELVIN, Mark McCabe |
2025-02-04 |
| 11501581 |
On-line authorization in access environment |
Ayman Hammad, Philip B. Dixon, Patrick Faith, Mark Carlson |
2022-11-15 |
| 11094142 |
On-line authorization in access environment |
Ayman Hammad, Philip B. Dixon, Patrick Faith, Mark Carlson |
2021-08-17 |
| 10810594 |
Delayed transit fare assessment |
Philip B. Dixon, Ayman Hammad |
2020-10-20 |
| 10249101 |
On-line authorization in access environment |
Ayman Hammad, Philip B. Dixon, Patrick Faith, Mark Carlson |
2019-04-02 |
| 10055735 |
Delayed transit fare assessment |
Phil Dixon, Ayman Hammad |
2018-08-21 |
| 9373115 |
Contactless prepaid product for transit fare collection |
Philip B. Dixon, Ayman Hammad |
2016-06-21 |
| 9311643 |
Aggregation of validated transactions for settlement |
Philip B. Dixon |
2016-04-12 |
| 9256875 |
Processing transactions of different payment devices of the same issuer account |
Phil Dixon, Ayman Hammad |
2016-02-09 |
| 8973818 |
Processing transactions of different payment devices of the same issuer account |
Phil Dixon, Ayman Hammad |
2015-03-10 |
| 8881971 |
Transit agency as an issuer and/or program manager of prepaid products |
Philip B. Dixon |
2014-11-11 |
| 8825517 |
On-line authorization in access environment |
Ayman Hammad, Phil Dixon, Patrick Faith, Mark Carlson |
2014-09-02 |
| 8746556 |
Open system account remote validation for access |
Phil Dixon, Ayman Hammad |
2014-06-10 |
| 8738485 |
Contactless prepaid product for transit fare collection |
Philip B. Dixon, Ayman Hammad |
2014-05-27 |
| 8712892 |
Verification of a portable consumer device in an offline environment |
Philip B. Dixon, Ayman Hammad |
2014-04-29 |
| 8448852 |
Open system account remote validation for access |
Phil Dixon, Ayman Hammad |
2013-05-28 |
| 8407082 |
Aggregation of validated transactions for settlement |
Phil Dixon |
2013-03-26 |
| 8386349 |
Verification of a portable consumer device in an offline environment |
Philip B. Dixon, Ayman Hammad |
2013-02-26 |
| 8256666 |
Processing transactions of different payment devices of the same issuer account |
Phil Dixon, Ayman Hammad |
2012-09-04 |
| 7567920 |
On-line authorization in access environment |
Ayman Hammad, Phil Dixon, Patrick Faith, Mark Carlson |
2009-07-28 |
| 6353209 |
Temperature processing module |
Charles D. Schaper, Thomas Kailath |
2002-03-05 |
| 5802856 |
Multizone bake/chill thermal cycling module |
Charles D. Schaper, Thomas Kailath |
1998-09-08 |
