Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484061 | Automatically correcting audio data | Charles Van Winkle, Daniel Ramirez, David E. Johnston | 2016-11-01 |
| 9277044 | Transportable wireless loudspeaker and system and method for managing multi-user wireless media playback over a media playback system | Steven P. Kahn, Stuart W. Lumsden | 2016-03-01 |
| 5263188 | Fade compensated tone control method and apparatus | Dale L. Morse | 1993-11-16 |