Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703284 | Device for testing non-uniform wear on tread strips of pneumatic vehicle tires | Bernhard Gerhards, Wilhelm Thissen | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703284 | Device for testing non-uniform wear on tread strips of pneumatic vehicle tires | Bernhard Gerhards, Wilhelm Thissen | 1997-12-30 |