Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10296903 | Dynamic number authentication for credit/debit cards | Michael A. Keresman, III, Chandra A. Balasubramanian | 2019-05-21 |
| 7606771 | Dynamic number authentication for credit/debit cards | Michael A. Keresman, III, Chandra A. Balasubramanian | 2009-10-20 |