Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852018 | Device for testing the scratch resistance of surfaces | Andreas Bürgel, Robert Maleika, Leslaw Mleczko | 2005-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852018 | Device for testing the scratch resistance of surfaces | Andreas Bürgel, Robert Maleika, Leslaw Mleczko | 2005-02-08 |