Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774607 | Charger connected to a load via a switching circuit to prevent an incorrect polarity connection | Andreas Trinkl | 2004-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774607 | Charger connected to a load via a switching circuit to prevent an incorrect polarity connection | Andreas Trinkl | 2004-08-10 |