Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292799 | Method and apparatus to automatically address a voice mail reply to a voice mail message | David P. Peek, Paul F. Finnigan | 2001-09-18 |
| 5802166 | Dual signal triggered message waiting notification system for indicating storage of different types of messages awaiting retrieval | Paul Rummel | 1998-09-01 |