Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361402 | Proximity-based device identification for payments | Brian Grassadonia, Robert Andersen | 2025-07-15 |
| 12236429 | Authorization of cardless payment transactions | William Henderson, Brian Grassadonia, Mathew Wilson | 2025-02-25 |
| 12175448 | Proximity-based payments | Brian Grassadonia, Robert Andersen | 2024-12-24 |
| 11941638 | Transferring money using electronic messages | Jesse Wilson, Brian Grassadonia | 2024-03-26 |
| 11854010 | Authorization of cardless payment transactions | William Henderson, Brian Grassadonia, Mathew Wilson | 2023-12-26 |
| 11669819 | Automatic storage of electronic receipts across merchants and transaction cards | — | 2023-06-06 |
| 11574314 | Transferring money using interactive interface elements | Jesse Wilson, Brian Grassadonia | 2023-02-07 |
| 11502985 | Device independent message distribution platform | Christopher Isaac Stone | 2022-11-15 |
| 11354645 | Proximity-based payments | Brian Grassadonia, Robert Andersen | 2022-06-07 |
| 11238451 | Authorization of cardless payment transactions | William Henderson, Brian Grassadonia, Mathew Wilson | 2022-02-01 |
| 11120414 | Systems and methods for facilitating transactions between payers and merchants | Ajit Kalidindi Varma, Jesse Reiss | 2021-09-14 |
| 10783531 | Cardless payment transactions based on geographic locations of user devices | William Henderson, Brian Grassadonia | 2020-09-22 |
| 10686748 | Device independent message distribution platform | Christopher Isaac Stone | 2020-06-16 |
| 10643200 | Point of sale system | William Henderson, Brian Grassadonia, James M. McKelvey, Xuancong Wen | 2020-05-05 |
| 10614445 | Proximity-based payments | Brian Grassadonia, Robert Andersen | 2020-04-07 |
| 10592903 | Authorization of cardless payment transactions | William Henderson, Brian Grassadonia, Mathew Wilson | 2020-03-17 |
| 10217130 | Event information determination | Ajit Kalidindi Varma, Jesse Reiss | 2019-02-26 |
| 10185958 | Cardless payment transactions | William Henderson, Brian Grassadonia, Mathew Wilson | 2019-01-22 |
| 10140481 | Card reader with power efficient architecture that includes a power supply and a wake-up circuit | Kartik Lamba, Amish Babu, Adam David Peter Rothschild, James M. McKelvey | 2018-11-27 |
| 10110550 | Device independent message distribution platform | Christopher Isaac Stone | 2018-10-23 |
| 10007813 | Card reader with passive ID circuit | Amish Babu, Kartik Lamba, Elliot Sather, Adam David Peter Rothschild, James M. McKelvey | 2018-06-26 |
| 9916581 | Back end of payment system associated with financial transactions using card readers coupled to mobile devices | Nathan P. McCauley, Justin Phillip Cummins, Diogo Monica, Oliver S. C. Quigley, James M. McKelvey | 2018-03-13 |
| 9904924 | Transferring money using electronic messages | Jesse Wilson, Brian Grassadonia | 2018-02-27 |
| 9858603 | Card reader with power efficient architecture that includes a wake-up circuit | Kartik Lamba, Amish Babu, Michael Shyh-yen Ho, Adam David Peter Rothschild, Gerald Thomas Ryle +1 more | 2018-01-02 |
| 9824350 | Decoding systems with a decoding engine running on a mobile device and coupled to a payment system | William Henderson, Brian Grassadonia, James M. McKelvey, Xuancong Wen | 2017-11-21 |