Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992007 | Dynamic pin pad for credit/debit/ other electronic transactions | John R. Lazzaro, Michael A. Keresman, III, Chandra S. Balasubramanian | 2011-08-02 |
| 7877296 | Method and/or system for extending payment system architectures and/or legacy order processing systems to mobile commerce applications via text messaging | Chandra S. Balasubramanian | 2011-01-25 |