Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630814 | Method and apparatus for calibrating a rechargeable battery | Kristoffer Ptasinski, Charles Forsberg, Rickard Andersson, Petrus Sebastiaan Adrianus Daniel Evers, Anders Långberg +3 more | 2003-10-07 |