Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7983712 | Multi-mode wireless communication devices and systems for prepaid communication services | Daniel J. Mayer, Patrick John Gartner | 2011-07-19 | $7,198,000 |