Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904013 | Overlapped alerting in wide area call forwarding | Steven L. Greenspan, Richard H. Janow, Barbara Anne Taylor | 1999-05-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904013 | Overlapped alerting in wide area call forwarding | Steven L. Greenspan, Richard H. Janow, Barbara Anne Taylor | 1999-05-18 |