Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724482 | POTS extender for voice fallback in a subscriber line | Cecil Mathews, Jiri Pek, Drasko Milasin | 2014-05-13 |
| 8233472 | POTS extender for voice fallback in a subscriber line | Cecil Mathews, Jiri Pek, Drasko Milasin | 2012-07-31 |
| 7254110 | Pots extender for voice fallback in a subscriber line | Cecil Mathews, Jiri Pek | 2007-08-07 |