Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178403 | Electrical energy generating device for a wheeled semi-trailer | Axel Kemner, Mahmud Keschwar, Karl-Heinz Schweer | 1993-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178403 | Electrical energy generating device for a wheeled semi-trailer | Axel Kemner, Mahmud Keschwar, Karl-Heinz Schweer | 1993-01-12 |