Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637845 | Credit and bank issued debit card operated system and method for controlling a prepaid card encoding/dispensing machine | — | 1997-06-10 |
| 5619024 | Credit card and bank issued debit card operated system and method for controlling and monitoring access of computer and copy equipment | — | 1997-04-08 |