Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131346 | Clamping fitting to attach glass panes | — | 2000-10-17 |
| 6108989 | Wall partition system and a device for securing a wall partition system | Lars Wehrspann | 2000-08-29 |
| 5544462 | Movable wall system | — | 1996-08-13 |
| 5394648 | Panel with a unit for swinging and sliding the panel | — | 1995-03-07 |
| 5295281 | Guiding system having a trolley for moving suspended door panels and the trolley | — | 1994-03-22 |
| 4564973 | Door closing device having an adjustable length arm | — | 1986-01-21 |