VKR HOLDINGS A/S Patent applications |
Patent application number | Title | Published |
20140305052 | WINDOW COMPRISING A BORDERED PANE MODULE - The pane module is composed by a border element ( | 10-16-2014 |
20140230349 | ROOF WINDOW WITH AN INSULATING ELEMENT - A roof window ( | 08-21-2014 |
20130273828 | VENTILATION ARRANGEMENTS - A ventilation arrangement housing which has an upper curved guide member and a cruciform arrangement of divider plates to define the housing into quadrants. Air may enter and exit the housing via a louvre arrangement. | 10-17-2013 |
20130188261 | SKYLIGHT SUNLIGHT REDIRECTOR - A skylight sunlight redirector is provided with ridges, grooves, and/or prisms that control light transmitted through the redirector as incident sunlight angle changes throughout the day. | 07-25-2013 |
20090193717 | OPERATOR SYSTEM FOR AN APERTURE MEMBER - An operator system for an aperture member, such as a window or a door, having a fixed frame and a movable element such as a movable sash, the operator system being designed for operating the movable elements associated with the aperture member, e.g. for opening and closing of the aperture, and the aperture member having such operator system. | 08-06-2009 |
20090146436 | Window Securing Means and Methods - An assembly for securing an openable aperture closure member ( | 06-11-2009 |