Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434897 | Non-slip floor covering and process for producing it | Thomas Sievers, Gunter Wiedemann | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434897 | Non-slip floor covering and process for producing it | Thomas Sievers, Gunter Wiedemann | 2002-08-20 |