Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408173 | Billing ID correlation for inter-technology roaming | Steven Rochefort, Philippe Belanger | 2002-06-18 |
| 4502022 | Support for an oscillator | Andre Stahl, Daniel Munier | 1985-02-26 |