Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584329 | Method and apparatus enabling communication between an electric device and a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jonas Bengtsson +1 more | 2003-06-24 |
| 6549790 | Portable telecommunication apparatus for multiple audio accessories | Magnus Svensson, Lars Engelin | 2003-04-15 |