Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609589 | Speaker enclosure and mounting method for isolating and insulating faceplate and heavy speakers from surrounding mounting surface | — | 2003-08-26 |
| 6550570 | Speaker enclosure and mounting method for isolating and insulating faceplate and speakers from a surrounding mounting surface | — | 2003-04-22 |