Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752322 | System for ubiquitous network presence and access without cookies | Marc Abrahams | 2010-07-06 |
| 7440555 | Method and apparatus for rendering audio streams from textual content for delivery to a user | Stephen Breitenbach, James M. Chase | 2008-10-21 |
| 6775358 | Method and system for enhanced interactive playback of audio content to telephone callers | Stephen Breitenbach, James M. Chase | 2004-08-10 |