Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044413 | Loudspeaker system for motor vehicles utilizing cavities formed by supporting structures | Norbert Niemczyk | 2011-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044413 | Loudspeaker system for motor vehicles utilizing cavities formed by supporting structures | Norbert Niemczyk | 2011-10-25 |