Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7143764 | Inhalation device | Allan Dagsland | 2006-12-05 |
| 6484717 | Inhalation device | Allan Dagsland | 2002-11-26 |
| 6446626 | Inhalation device | — | 2002-09-10 |
| 6328032 | Inhalation device | — | 2001-12-11 |
| D441446 | Dry powder inhaler with cover | Allan Dagsland | 2001-05-01 |
| 6142145 | Inhalation device | Allan Dagsland, Karin Malmqvist-Granlund | 2000-11-07 |
| 6095136 | Inhalation device | — | 2000-08-01 |
| D417912 | Dry powder inhaler with cover | Allan Dagsland | 1999-12-21 |
| D417732 | Dry powder inhaler with cover | Allan Dagsland, Steven McGugan | 1999-12-14 |
| 5549101 | Dosage inhalator with indicating/interrupting means | Eva Trofast, Kjell I. L. Wetterlin | 1996-08-27 |
| 4907583 | Device in powder inhalators | Kjell I. L. Wetterlin, Jan Andersson | 1990-03-13 |
| 4668218 | Indicating means for a dosage dispensing device | — | 1987-05-26 |
| 4641644 | Aerosol inhalation device | Jan Andersson, Nils F. E. Moren, Kjell I. L. Wetterlin, Kaija A. Snellman Wasenius | 1987-02-10 |
| D276847 | Medical aerosol inhalation device | Sven G. Nyman, Kaija A. Snellman-Wasenius | 1984-12-18 |
| D276654 | Medical aerosol inhalation device | Kaija A. Snellman-Wasenius | 1984-12-04 |
| 4361243 | Closing means for a container, tube or the like | — | 1982-11-30 |