Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433688 | System and method for upgrading service class of a connection in a wireless network | Jerzy Miernik | 2008-10-07 |
| 7155215 | System and method for upgrading service class of a connection in a wireless network | Jerzy Miernik | 2006-12-26 |
| 6721577 | Linked list calling feature within a telecommunications device | — | 2004-04-13 |
| 6628933 | System and method for prevention of emergency call drops in a wireless network | — | 2003-09-30 |
| D427180 | Surface mounted integrated antenna within a mobile telephony base station | James S. Brunson, Hossein Pasvar | 2000-06-27 |