PJ

Per Jacobsen

VA Vkr Holding A/S: 8 patents #17 of 201Top 9%
VA V. Kann Rasmussen Industri A/S: 3 patents #5 of 54Top 10%
📍 Horsens, DK: #5 of 152 inventorsTop 4%
Overall (All Time): #449,297 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11834832 Roof window system with a ventilation unit mounted adjacent to the roof window, and a method of providing ventilation for a building 2023-12-05
11242686 Roof window system with improved transition means between a roof window and a ventilation assembly René Borup-Jensen 2022-02-08
8292706 Roof light system having a ventilation device with improved flexibility Brent Møller, Niels Adelholm Larsen, James Eric Brinton, Leonard Kenneth Moody, Jr. 2012-10-23
7788864 Window with screening arrangement 2010-09-07
7624547 Accessory kit for a fixed curb-mounted skylight James Eric Brinton, Charles Joseph Rimsky, Jeffery Joseph Ronan, Christian Aage Lundsgaard 2009-12-01
D582054 Pre-fabricated building part for a skylight window Brent Moller, Niels Adelholm Larsen 2008-12-02
D582055 Skylight window frame Brent Moller, Niels Adelholm Larsen 2008-12-02
6457279 Flashing member and frame for a roof-penetrating building part Jens Troels Plesner Kristensen 2002-10-01
6280856 Deformable roof flashing material and a method of manufacturing such a material Susanne Bjergegaard Andersen 2001-08-28
5718088 Roof structure comprising a roof penetrating installation, an external roof covering, an underroof and a fitting collar for sealingly joining said installation with said underroof and a method for the manufacture of said fitting collar 1998-02-17
5671790 Screening device for a wall opening Hans Gram Andersen 1997-09-30