Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951766 | Electric wheel-chair | Hans W. Korber, Reinhard Koster, Ruth Kruse, Dieter Lorenz | 1990-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4951766 | Electric wheel-chair | Hans W. Korber, Reinhard Koster, Ruth Kruse, Dieter Lorenz | 1990-08-28 |