| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Control | |
| #3 | Digital networks |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Data processing systems | |
| #3 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knox David | 14 |
| #2 | Emanuel Josh | 8 |
| Publication | Filing date | Title |
|---|---|---|
| US2003204443A1 | Prepaid broadband internet and software service method and apparatus | |
| US2003194988A1 | Multiple service provider prepaid wireless service card | |
| US2002194122A1 | Credit extension process using a prepaid card | |
| US2002179401A1 | Multiple denomination currency receiving and prepaid card dispensing method and apparatus |