Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699870 | Spring contact on a rechargeable battery | Ralf Meixner | 2023-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699870 | Spring contact on a rechargeable battery | Ralf Meixner | 2023-07-11 |