Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891048 | Method of manufacturing a terminal lead-through for a battery consisting of cells piled on each other | Bjorn Eiriksson | 1990-01-02 |
| 4714664 | Electrical battery | Mads Laustsen | 1987-12-22 |