Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639988 | Piezo integrated flat speakers for automotive interior panels | Charles J. Scheib, Emanuele Bianchini, David J. Brace | 2003-10-28 |
| 6512202 | Apparatus and method for heating a steering wheel | Ronald H. Haag | 2003-01-28 |