Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5851152 | Drive shaft with reinforced plastic tube and a joint-connecting body connected nonrotatably endwise | Bertold Ediger, Harmut Albers, Dittmar Wieland, Dieter Kandert | 1998-12-22 |