Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044361 | Method and apparatus for reuse of anesthetics | Olof Werner, Hans-Henrik Luttropp, Ronnie Thomasson | 1991-09-03 |
| 4200094 | Apparatus for warming and moistening a respiration gas | Andras Gedeon, Sven-Gunnar Olsson | 1980-04-29 |