Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $107,199,000 |
| 7801282 | Emergency call handling in a voice-over-packet environment | William Barry Crago, Hakem Habib, Marie Berthe Barbara Wilkes, Guy Caron | 2010-09-21 | $113,125,000 |
| 7079627 | Emergency call handling in a voice-over-packet environment | William Barry Crago, Hakem Habib, Marie Berthe Barbara Wilkes, Guy Caron | 2006-07-18 | $79,810,000 |