Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550998 | Rucksack applicator device | Hans-Leo Fernschild, Heiko Faubel, Ulrike Scheuvens | 2003-04-22 |
| 6530383 | Agent for cleaning hard surfaces | Birgit Skodell, Heiko Faubel | 2003-03-11 |