Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878388 | Method for simulating and demonstrating the gas exchange during mandatory or assisted ventilation and apparatus therefor | Patrick Loughlin, Dwayne Westenskow, Henrich Wied | 1989-11-07 |
| 4867212 | Safety arrangement for filling and emptying an anesthetic vaporizer | Helmut Mohr, Wolfgang Falb | 1989-09-19 |
| 4846169 | Device for controlling respirating gas in an anaesthesia or respiratory apparatus | Lothar Kleinschmidt, Michael Waschmann | 1989-07-11 |
| 4825860 | Device for supplying anesthetic dispensing systems | Wolfgang Falb, Martin Ryschka | 1989-05-02 |