Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975852 | System and method for roaming for prepaid mobile telephone service | Carmel Sofer, Shlomo Wolfman | 2005-12-13 |
| 6920487 | System and methods for global access to services for mobile telephone subscribers | Carmel Sofer, Shlomo Wolfman | 2005-07-19 |