Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940896 | Adaption of emergency calls to the emergency services network based on caller location | Severin Beauvais | 2011-05-10 |
| 7826598 | Method, system and apparatus for identifying an emergency service location of an internet protocol telephony client | Severin Beauvais, Larry William Truesdale, James Ronald Chisolm | 2010-11-02 |
| 6356627 | Communication system architecture, apparatus and management and signalling method therein | Clive Colin Hayball | 2002-03-12 |