Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9140050 | Method of installing a window arrangement comprising a number of neighbouring windows, and such a window arrangement | Claes Lindgren, Jacob Christian Lund, Niels Adelholm Larsen, Johnny Christian Nygaard Rasmussen, Jacob Lysemose | 2015-09-22 |
| D582054 | Pre-fabricated building part for a skylight window | Niels Adelholm Larsen, Per Jacobsen | 2008-12-02 |
| D582055 | Skylight window frame | Niels Adelholm Larsen, Per Jacobsen | 2008-12-02 |
| 6138738 | External screening device for a pivotable skylight window | Ulrik Ulriksen | 2000-10-31 |
| 5406751 | Electrical operator for doors and windows | Jens F. Hansen | 1995-04-18 |
| 5335461 | Balcony window with side railing for installation in an inclined roof | Flemming O. Petersen, Claes Lindgren, Stig F. Vigenberg | 1994-08-09 |
| 5181340 | Window with a main frame for installation in an inclined roof and two openable window frames | Claes Lindgren, Flemming O. Petersen, Stig F. Vigenberg | 1993-01-26 |