Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961049 | Shower spray with admixture of ingredients and air | Josef Kaps | 1999-10-05 |
| 5934888 | Aspirator pump | Rudolf Marka, Stefan Maier, Matthias Peuker, Walter Scheller | 1999-08-10 |
| 5676134 | Respiratory gas container | — | 1997-10-14 |
| 5520173 | Ventilation bag | — | 1996-05-28 |