Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7406784 | Ironing board having an iron rest | Stefano Cevenini, Hannsgeorg Wolf, Johannes Flath, Barbara Helmerking | 2008-08-05 |
| 7404265 | Ironing board | Hans-Juergen Wendelken, Joachim Wolf, Johannes Flath, Barbara Helmerking | 2008-07-29 |
| 6579158 | Flexible, open-pored cleaning body | — | 2003-06-17 |
| 6422933 | Flexible, open-pored cleaning body | — | 2002-07-23 |
| D445227 | Dusting mop pad | — | 2001-07-17 |
| D438355 | Cleaning cloth | — | 2001-02-27 |
| 6141820 | Floor-cloth-type covering | Michael Schmiedhoff, Francesco Sartori | 2000-11-07 |
| 6099776 | Method of forming a flexible, open-pored cleaning body | — | 2000-08-08 |
| D426039 | Mop pad | Michael Schmiedhoff | 2000-05-30 |
| D421166 | Scrubbing pad | — | 2000-02-22 |
| D420183 | Scrubbing pad | — | 2000-02-01 |
| D417325 | Rubber broom | — | 1999-11-30 |
| 5971841 | Flexible, open-pored cleaning body | — | 1999-10-26 |
| D410308 | Scrubbing pad | — | 1999-05-25 |