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Per Jacobsen
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Horsens, DK
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Patents Grants
last 30 patents
Information
Patent Grant
Roof window system with a ventilation unit mounted adjacent to the...
Patent number
11,834,832
Issue date
Dec 5, 2023
VKR Holding A/S
Per Jacobsen
E04 - BUILDING
Information
Patent Grant
Roof window system with improved transition means between a roof wi...
Patent number
11,242,686
Issue date
Feb 8, 2022
VKR Holding A/S
Per Jacobsen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Roof light system having a ventilation device with improved flexibi...
Patent number
8,292,706
Issue date
Oct 23, 2012
VKR Holding A/S
Brent Møller
F21 - LIGHTING
Information
Patent Grant
Window with screening arrangement
Patent number
7,788,864
Issue date
Sep 7, 2010
VKR Holdings A/S
Per Jacobsen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Accessory kit for a fixed curb-mounted skylight
Patent number
7,624,547
Issue date
Dec 1, 2009
VKR Holding A/S
James Eric Brinton
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Pre-fabricated building part for a skylight window
Patent number
D582054
Issue date
Dec 2, 2008
VKR Holding A/S
Brent Moller
D25 - Building units and construction elements
Information
Patent Grant
Skylight window frame
Patent number
D582055
Issue date
Dec 2, 2008
VKR Holding A/S
Brent Moller
D25 - Building units and construction elements
Information
Patent Grant
Flashing member and frame for a roof-penetrating building part
Patent number
6,457,279
Issue date
Oct 1, 2002
VKR Holding A/S
Per Jacobsen
E04 - BUILDING
Information
Patent Grant
Deformable roof flashing material and a method of manufacturing suc...
Patent number
6,280,856
Issue date
Aug 28, 2001
V. Kann Rasmussen Industri A/S
Susanne Bjergegaard Andersen
E04 - BUILDING
Information
Patent Grant
Roof structure comprising a roof penetrating installation, an exter...
Patent number
5,718,088
Issue date
Feb 17, 1998
V. Kann Rasmussen Industri A/S
Per Jacobsen
E04 - BUILDING
Information
Patent Grant
Screening device for a wall opening
Patent number
5,671,790
Issue date
Sep 30, 1997
V. Kann Rasmussen Industri A/S
Hans Gram Andersen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
Roof window system with a ventilation unit mounted adjacent to the...
Publication number
20210198894
Publication date
Jul 1, 2021
VKR HOLDING A/S
Per Jacobsen
E04 - BUILDING
Information
Patent Application
Roof window system with improved transition means between a roof wi...
Publication number
20200224423
Publication date
Jul 16, 2020
VKR HOLDING A/S
Per Jacobsen
E04 - BUILDING
Information
Patent Application
Solar Collector and Mounting Bracket
Publication number
20090114209
Publication date
May 7, 2009
VKR HOLDING A/S
Brent Møller
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Roof Light System Having a Ventilation Device with Improved Flexibi...
Publication number
20080207108
Publication date
Aug 28, 2008
Brent Moller
F21 - LIGHTING
Information
Patent Application
Window With Screening Arrangement
Publication number
20080120930
Publication date
May 29, 2008
Per Jacobsen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS