The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2011
Filed:
Mar. 08, 2004
Ake Sjoberg, Lund, SE;
Hakan Wernersson, Lund, SE;
Krister Hansson, Trelleborg, SE;
Magnus Nilsson, Vellinge, SE;
Nils-erik Engstrom, Trelleborg, SE;
Sven Kornfalt, Malmo, SE;
Ake Sjoberg, Lund, SE;
Hakan Wernersson, Lund, SE;
Krister Hansson, Trelleborg, SE;
Magnus Nilsson, Vellinge, SE;
Nils-Erik Engstrom, Trelleborg, SE;
Sven Kornfalt, Malmo, SE;
Pergo AG, Barr, CH;
Abstract
A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.