Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834905 | Cordless roller blind | — | 2023-12-05 |
| 11215007 | Roller shutter which is convenient to mount | — | 2022-01-04 |
| 7237303 | Curtain suspension device and a method of suspending curtains | — | 2007-07-03 |
| D523675 | Kit for hanging panel curtains | — | 2006-06-27 |
| D519310 | Kit for hanging panel curtains | — | 2006-04-25 |
| D468625 | End piece for a curtain rod or a door knob | — | 2003-01-14 |
| 4682899 | Feed beam for a rock drill | Lars-Gunnar Andersson | 1987-07-28 |
| 4458882 | Winch | — | 1984-07-10 |
| 4226403 | Overload protection device in air-operated lifting devices | — | 1980-10-07 |