Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407019 | Preform material for manufacturing a protective garment, and method for manufacturing it | Werner Schafer, Hans Rettig | 2002-06-18 |
| 6344238 | Process for the production of fusible interlining fabrics | Erich Schmitt, Thomas Kümpel | 2002-02-05 |