Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128481 | System and method of routing emergency services calls in a radio telecommunications network | Michel Houde | 2000-10-03 |
| 5953662 | Dual home location registers in a mobile radio system | Jan Erik Lindquist, Simon Macdermott, Cuauhtemoc Medrano | 1999-09-14 |