Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5412834 | Windshield wiper blade with composite supporting bracket frame | Hermann Burkard, Wolfgang Leutsch, Wilfried Merkel | 1995-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5412834 | Windshield wiper blade with composite supporting bracket frame | Hermann Burkard, Wolfgang Leutsch, Wilfried Merkel | 1995-05-09 |