Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000665 | Filter and device for artificial respiration having a filter | Andreas Sommer, Stefan Hein | 2021-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000665 | Filter and device for artificial respiration having a filter | Andreas Sommer, Stefan Hein | 2021-05-11 |