Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973479 | Device and method for charging batteries with a variable current | Dario Mellina | 1999-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973479 | Device and method for charging batteries with a variable current | Dario Mellina | 1999-10-26 |