Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863441 | Cleaning device generating two suction flows | Alexander Siegfanz, Christian Stehl, Sabrina Hoffmann, Miron Sernecki | 2018-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863441 | Cleaning device generating two suction flows | Alexander Siegfanz, Christian Stehl, Sabrina Hoffmann, Miron Sernecki | 2018-01-09 |