Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D848312 | Snowrider | Peter Bengtsson | 2019-05-14 |
| 7066974 | Device in ventilation ducts provided with adjustable filter means | — | 2006-06-27 |
| 5766072 | Ventilation arrangement, including filter constructed as sound dampener, flow damper and for filtering purposes | — | 1998-06-16 |
| D356894 | Clothes-hanger | — | 1995-04-04 |
| D290099 | Christmas tree stand | — | 1987-06-02 |