Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983176 | Evaluation of media content in media files | Eric Hoffert, Karl Cremin | 1999-11-09 |
| 5799280 | Recording method and apparatus and audio data user interface | S. Joy Mountford, Richard Mander, Gitta Salomon | 1998-08-25 |
| 5586216 | Recording method and apparatus and audio data user interface | S. Joy Mountford, Richard Mander, Gitta Salomon | 1996-12-17 |
| 5386493 | Apparatus and method for playing back audio at faster or slower rates without pitch distortion | Martijn Zwartjes | 1995-01-31 |