Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335652 | Gas ratio control device for anesthetic apparatus | Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske, Götz Kullik +2 more | 1994-08-09 |
| 5293865 | Coding for an anesthetics device | Ulrich Altner, Claus-Dieter Brandt, Wilfried Buschke, Götz Kullik, Carl F. Wallroth | 1994-03-15 |
| 5287898 | Filling device for anesthetic vaporizers | Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske, Götz Kullik +2 more | 1994-02-22 |