Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196815 | Secure card terminal using keypad scanning sequence determined by card | Keith Baker | 2012-06-12 |
| 7293709 | Detection of tampering of a smart card interface | Keith Baker | 2007-11-13 |