Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823062 | Arrangement for predicting call-center status in a network call-routing system | — | 2004-11-23 |
| 5499291 | Arrangement for automating call-center agent-schedule-notification and schedule-adherence functions | — | 1996-03-12 |
| 5029200 | Voice message system using synthetic speech | Lawrence J. Haas, Frank C. Liu | 1991-07-02 |
| 4790003 | Message service system network | John R. Lothrop, Albert Mizrahi | 1988-12-06 |
| 4307454 | Arrangement preventing multiple connections to peripheral circuits | Dale E. Haben | 1981-12-22 |
| 4272810 | Arrangement for deleting trailing message portions | Geoffrey W. Gates | 1981-06-09 |
| 4229624 | Switching network control arrangement | Dale E. Haben, Gordon L. Vander Molen | 1980-10-21 |