Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765312 | Dual battery system | Klaus Revermann, Marco Baumgarth | 2004-07-20 |
| 6731021 | Two-battery system | — | 2004-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765312 | Dual battery system | Klaus Revermann, Marco Baumgarth | 2004-07-20 |
| 6731021 | Two-battery system | — | 2004-05-04 |