Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496001 | Process and device for the automatic identification of breathing tubes | Olaf Schermeier, Axinja Schoenbeck, Michael Wilkening | 2013-07-30 |
| 8210178 | Respirator with a carbon dioxide absorber | Olaf Schermeier, Jurgen Lange, Brigitte Dautzenberg | 2012-07-03 |