Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615059 | Mobile terminal interface | Claes Göran Pehrsson, Johan Georg Michael Uggmark, Ola Martin Sallenhag, Lars Engelin, Johan Nordström | 2003-09-02 |
| 6608905 | Microphone bias current measurement circuit | John M. Muza, Roberto Sadkowski, Martin Sallenhag | 2003-08-19 |
| 6584329 | Method and apparatus enabling communication between an electric device and a battery | Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jan Rubbmark, Jonas Bengtsson +1 more | 2003-06-24 |