Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5253640 | Process for the calibration of a flow sensor in a respiratory system | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1993-10-19 |