Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912951 | Voice mail system with multi-retrieval mailboxes | Robert A. Checchio, Steven T. Kaish, Nancy A. Kowalsky, Gregory C. Sheehan | 1999-06-15 |
| 5432845 | Post answer telephone call redirection or rerouting | Margaret A. Burd, Rise J. Frankel, Steven T. Heinsius, Steven F. Knittel, William G. Kuchenbecker +3 more | 1995-07-11 |
| 5369695 | Method of redirecting a telephone call to an alternate destination | Vandana S. Chakravarti, R. Paul Christmann, Steven F. Knittel, William T. Shampine, Lindsay A. Shur +1 more | 1994-11-29 |
| 5291551 | Home agent telecommunication technique | Gerard Conn, Steven D. Simon, Roger K. Simonson | 1994-03-01 |
| 5164983 | Telemarketing complex performance management system | Percy B. Brown, Brenda Casselman, Gerard Conn, Robert A. Malmi, Valentine C. Matula +2 more | 1992-11-17 |