Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953209 | Provisioning of emergency services in a voice-over-packet environment | William Barry Crago, Hakem Habib, Marie Berthe Barbara Wilkes, Guy Caron | 2011-05-31 |
| 7801282 | Emergency call handling in a voice-over-packet environment | William Barry Crago, Hakem Habib, Marie Berthe Barbara Wilkes, Guy Caron | 2010-09-21 |
| 7079627 | Emergency call handling in a voice-over-packet environment | William Barry Crago, Hakem Habib, Marie Berthe Barbara Wilkes, Guy Caron | 2006-07-18 |