Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287809 | Hinge for a roof window, and a roof window including a set of hinges | Michael Galsgård Holm | 2019-05-14 |
| 8615930 | Lifting device adapted to be mounted in an openable structure | Jesper Ryberg, Niels Henrik Toft-Jensen | 2013-12-31 |
| 7886493 | Chain operator housing | Thomas Friis Jorgensen | 2011-02-15 |
| 6578326 | Window with a reduced risk of condensation | Erik Dyrby | 2003-06-17 |
| 5689916 | Window particularly for installation in an inclined roof surface | Jan Fahlén Jensen | 1997-11-25 |
| 5070649 | Window, especially for installation in an inclined roof | Lena Nygaard | 1991-12-10 |
| 4429494 | Window, especially for installation in an inclined roof | Per B. Christensen | 1984-02-07 |