Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165322 | Circuit for processing sound signals | Helmut Butz | 2012-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165322 | Circuit for processing sound signals | Helmut Butz | 2012-04-24 |