Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10296894 | QR code-enabled P2P payment systems and methods | Don W. Tyler, Anne Mueller, Christoph Sadil | 2019-05-21 |
| 10269004 | QR code-enabled P2P payment systems and methods | Don W. Tyler, Anne Mueller, Christoph Sadil | 2019-04-23 |