Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5235646 | Method and apparatus for creating de-correlated audio output signals and audio recordings made thereby | Martin Wilde, William L. Martens | 1993-08-10 |
| 5121433 | Apparatus and method for controlling the magnitude spectrum of acoustically combined signals | Martin Wilde, William L. Martens | 1992-06-09 |
| 4731848 | Spatial reverberator | William L. Martens | 1988-03-15 |