Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719581 | Plug for speaker cables, and speaker terminal and speaker terminal system provided with them | — | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719581 | Plug for speaker cables, and speaker terminal and speaker terminal system provided with them | — | 2004-04-13 |