Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983712 | Multi-mode wireless communication devices and systems for prepaid communication services | Daniel J. Mayer, Jay Barsky | 2011-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983712 | Multi-mode wireless communication devices and systems for prepaid communication services | Daniel J. Mayer, Jay Barsky | 2011-07-19 |