Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611375 | Arrangement for overfill protection of a container for anaesthetic liquid | Erkki Heinonen | 1997-03-18 |
| 5585045 | Arrangement for filling an anaesthetic vaporiser | Erkki Heinonen | 1996-12-17 |
| 5572992 | Method and apparatus for identifying an anesthetic fluid container and/or for detecting a connection between the container and a conduit supplying a gas to a patient | Pertti Puukangas | 1996-11-12 |
| 5398737 | Connecting mechanism | Erkki Heinonen | 1995-03-21 |