Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6510851 | Method and arrangement for evaluating effective flow resistance of patient breathing circuit | Christer Strom, Johan Bennarsten | 2003-01-28 |
| 6349922 | Valve with valve body which is non-linearly movable relative to a valve seat | — | 2002-02-26 |
| 6116576 | Membrane valve with structure for assuring a tight seal in the closed position | Kasper Höglund | 2000-09-12 |
| 6095496 | Valve for regulating a gas flow | Per-Goran Eriksson, Goran Rydgren | 2000-08-01 |