Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664460 | System for customizing musical effects using digital signal processing techniques | James D. Pennock, John D. Hanson | 2003-12-16 |
| 6556685 | Companding noise reduction system with simultaneous encode and decode | Roger T. Johnsen | 2003-04-29 |