Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900720 | Using single bitstream to produce tailored audio device mixes | Michael Grant, Michael Hoffmann, Sachin Nanda | 2018-02-20 |
| 4942275 | Control panel face | Warner E. Speakman | 1990-07-17 |