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. 14, 2014
Filed:
Aug. 14, 2012
Applicants:
Darko Pervan, Viken, SE;
Tony Pervan, Stockholm, SE;
Inventors:
Darko Pervan, Viken, SE;
Tony Pervan, Stockholm, SE;
Assignee:
Valinge Flooring Technology AB, Viken, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 2/00 (2006.01); E04F 13/08 (2006.01); E04F 15/02 (2006.01);
U.S. Cl.
CPC ...
E04F 15/02038 (2013.01); E04F 2201/0138 (2013.01); E04F 2201/0547 (2013.01); E04F 2201/049 (2013.01);
Abstract
Floor panels are shown, which are provided with a vertical locking systems on short edges including a displaceable tongue that is displaced in one direction into a tongue groove during vertical displacement of two panels.