Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10034594 | Cleaning trolley | Matthias Menzel, Stefan Rutschmann, Stephan Uhl, Klaus-Günter Hub, Martin Stuetzel | 2018-07-31 |
| 9980623 | Cleaning trolley | Matthias Menzel, Stefan Rutschmann, Stephan Uhl, Klaus-Günter Hub, Martin Stuetzel | 2018-05-29 |