Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4924861 | Piston and cylinder unit as supply device for the respiratory air of a respirator | Siegfried Kiske, Carl F. Wallroth | 1990-05-15 |
| 4909246 | Respirator with multiple inspiratory strokes | Siegfried Kiske, Ernst-Guenter Scharmer | 1990-03-20 |
| 4519388 | Respirator apparatus and method of operation thereof | Horst Frankenberger, Marcel Baum | 1985-05-28 |
| 4510933 | Suction adapter and medical draining set and method of using a tracheal draining device | Michael Wendt | 1985-04-16 |
| 4313436 | Fresh gas device with mixer for medical and respiration apparatus | Karl Hickmann | 1982-02-02 |
| 4270530 | Tracheal tube | Marcel Baum, Horst Frankenberger | 1981-06-02 |
| 4265237 | Apparatus for enhancing a person's breathing and/or artificial respiration | Detlef Warnow | 1981-05-05 |
| 4211221 | Respirator | Hans-Joachim Hartwig, Detlef Warnow | 1980-07-08 |