Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7180888 | Queue as callable entity in an IP telephony system | Richard Crouch, Markku Korpi | 2007-02-20 |
| 6449260 | Multimedia automatic call distribution system | Michael Sassin, Markku Korpi, Richard Crouch, Leon Xu, Uwe Wrede | 2002-09-10 |