Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144991 | Filling arrangement for an anesthetic vaporizer | Carl F. Wallroth, Wolfgang Falb, Karl-Ludwig Gippert | 1992-09-08 |
| D328131 | Mobile intensive care unit | J. Bayerlein, Peter Hoeck, Francesco Milani | 1992-07-21 |
| 5063925 | Controllable expiration valve arrangement for a ventilating apparatus | Helge Frank, Reinhard Eifrig, Dieter Weismann, Peter Gebhardt | 1991-11-12 |
| 5007688 | Mobile intensive care unit | Jorg Bayerlein, Peter Hoeck, Francesco Milani | 1991-04-16 |
| 4316380 | Method for determining the alcohol content in breathing air | Ulrich Heim | 1982-02-23 |