Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109729 | Floor treatment system | Patrick PRASSER, Heiko Blumhardt, Barbara Pfister, Christoph Wäller, Frank Nonnenmann | 2021-09-07 |
| 11033166 | Floor treatment system | Patrick PRASSER, Heiko Blumhardt, Barbara Pfister, Christoph Wäller, Frank Nonnenmann | 2021-06-15 |