Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496924 | Dispatching messages among registered software modules in telecommunications system including telephony internet server coupled between packet network and PBX | Markku Korpi, Jeff Cripe, Mark Grosberg, Kristin Butcher, Leroy Gilbert +3 more | 2009-02-24 |
| 7203298 | Call completion services for hybrid public/private communications networks | Leroy Gilbert | 2007-04-10 |
| 6904041 | System and method for communication domains and subdomains in zones of real time communication systems | Markku Korpi, Paul Mayer | 2005-06-07 |
| 6882722 | Virtual private communications network | Leroy Gilbert | 2005-04-19 |