Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677727 | Method of synchronizing communications means in a battery to communications means in an electronic device, an apparatus, and a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Charles Forsberg +1 more | 2004-01-13 |
| 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 |
| 6291966 | Method and an apparatus for storing and communicating battery information | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jonas Bengtsson +1 more | 2001-09-18 |
| 6211647 | Method enabling communications between an electronic device and a battery, an apparatus comprising an electronic device and a battery, and a battery enabling communication | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jonas Bengtsson +1 more | 2001-04-03 |
| 6211644 | Method and apparatus for identifying a battery | Heino Wendelrup, Michael Kellerman, Johan Mercke, Kristoffer Ptasinski, Jonas Bengtsson +1 more | 2001-04-03 |
| 6212402 | System connector | Goran Pehrsson, Magnus Hansson | 2001-04-03 |
| 6201975 | Method and device relating to a user unit | Johanna Brita Isberg, Torbjorn Andersson | 2001-03-13 |
| 6012105 | System for interfacing with an external accessory in one of two interface modes based on whether communication can be established with external accessory or not | Jan Lind, Lars Engelin | 2000-01-04 |
| 4869395 | Vending machine with interchangeable magazines | — | 1989-09-26 |
| 4810957 | Device for sensing the number of items stored in a compartment | Leif A. Unruh, Bjorn L. G. Bjernstad, Nils E. H. Olsson, Mariusz Gerlach | 1989-03-07 |