Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123124 | Magnetic stripe card anti-fraud security system | Efrain Salazar, Rodolfo Piña Ramírez | 2012-02-28 |
| 7739499 | Check anti-fraud security system | Rodolfo Piña Ramírez, Eugenio Jimenez Campos | 2010-06-15 |