Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398282 | Trapezoidal mop cover | Uwe Dingert, Hannsgeorg Wolf, Sabine Wilmes, Susanne Walter | 2019-09-03 |
| 10238264 | Torsion wringer having little travel | Markus Rueckheim, Christian Mast, Uwe Dingert, Reiner Wallbaum, Johannes Hohenhaus | 2019-03-26 |