Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435176 | Spacer for use with a metered dose inhaler | Hans Nilsson | 2002-08-20 |
| 6286506 | Inhalation device | John MacAndrew, William J. Revell, Paul A. Robertson, Magnus Jeppsson | 2001-09-11 |
| D373630 | Inhalation spacer for aerosol medication | Jan Karlsson | 1996-09-10 |