Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409291 | Adjustable forehead support for a mask | Martin Bechtel, Joachim Gardein | 2025-09-09 |
| 12138392 | Device for positioning a patient interface | Karl-Andreas Feldhahn, Martin Bechtel | 2024-11-12 |
| 12005191 | Breathing mask interface with small required operating force | Martin Bechtel, Martin Eifler, Joachim Gardein | 2024-06-11 |
| 11980718 | Breathing mask with breathing gas opening in the mask body | Joachim Gardein | 2024-05-14 |
| 11511068 | Head harness for positioning a patient interface | Martin Bechtel | 2022-11-29 |
| 11484678 | Breathing mask with coupling elements for head strap | Martin Bechtel, Martin Eifler, Joachim Gardein | 2022-11-01 |
| 11160946 | Device for positioning a patient interface | Karl-Andreas Feldhahn, Martin Bechtel | 2021-11-02 |
| 10737048 | Device for supporting a patient interface on the users head | Joachim Gardein | 2020-08-11 |
| 10137272 | Device for positioning a patient interface | Karl-Andreas Feldhahn, Martin Bechtel | 2018-11-27 |
| 9625065 | Plastics for medical technical devices | Karl-Andreas Feldhahn, Gerd Schulz, Martin Eifler, Thomas Marx, Elmar Vitt | 2017-04-18 |
| 9555207 | Gel filling for patient interface and method for producing patient interface with a gel filling | Martin Eifler, Martin Bechtel, Matthias Pulla, Henry Hahn, Joachim Gardein | 2017-01-31 |
| 9545491 | Gel filling for a patient interface and method for producing a patient interface with a gel filling | Martin Eifler, Martin Bechtel, Matthias Pulla, Henry Hahn, Joachim Gardein | 2017-01-17 |
| 7975692 | Respiratory device | Martin Eifler | 2011-07-12 |
| 7549422 | Ventilation mask with forehead support | Gerd Schulz | 2009-06-23 |