Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404762 | UNIVERSAL MESSAGING SYSTEM PROVIDING INTEGRATED VOICE, DATA AND FAX MESSAGING SERVICES TO PC/WEB-BASED CLIENTS, INCLUDING A SESSION MANAGER FOR MAINTAINING A SESSION BETWEEN A MESSAGING PLATFORM AND THE WEB-BASED CLIENTS | Nicholas M. Luzeski, Daniel Meyer, Allie A. Murphy, Gary P. Russell | 2002-06-11 |
| 6317485 | System and method for integrating notification functions of two messaging systems in a universal messaging system | Nicholas M. Luzeski, Daniel Meyer | 2001-11-13 |
| 6301245 | Universal Messaging system providing integrated voice, data and fax messaging services to PC/web-based clients, including a large object server for efficiently distributing voice/fax messages to web-based clients | Nicholas M. Luzeski, Allie A. Murphy, Gary P. Russell | 2001-10-09 |
| 6275570 | System and method of provisioning subscribers in a messaging environment comprising two messaging systems | James J. Keeley | 2001-08-14 |
| 6233317 | Multiple language electronic mail notification of received voice and/or fax messages | Merline T. Cherian, Sandra A. Howat Haftl | 2001-05-15 |
| 5633916 | Universal messaging service using single voice grade telephone line within a client/server architecture | Bruce Goldhagen, Frederick C. Kruesi, Gary P. Russell, Edwin M. Elrod | 1997-05-27 |