Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760462 | Planar diaphragm loudspeakers with non-uniform air resistive loading for low frequency modal control | — | 2004-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760462 | Planar diaphragm loudspeakers with non-uniform air resistive loading for low frequency modal control | — | 2004-07-06 |