Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D395147 | Combined inhaler and cover | Harald Sprenger, Carman-Ilona Flasch | 1998-06-16 |
| 5724962 | Valve for use in connection with an inhaler apparatus | Tapio Antti Kaplas | 1998-03-10 |
| 5575280 | Powder inhalation device having nozzle to empty dosing chamber | Arun R. Gupte, Heinrich Kladders, Hans-Dieter Ruthemann, Bernd Zierenberg, Raimo K. A. Auvinen +1 more | 1996-11-19 |