Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770154 | Mop cover | Sabine Wilmes, Karl-Ludwig Gibis, Dieter Philipp, Christian Mast, Susanne Walter | 2017-09-26 |
| 9427130 | Mop | Karl-Ludwig Gibis, Norbert Weis, Dieter Philipp | 2016-08-30 |
| 8881331 | Head for a mop | Karl-Ludwig Gibis, Marc Hunger | 2014-11-11 |