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:
Jun. 04, 2019
Filed:
Aug. 17, 2015
Applicant:
Swiss Krono Tec Ag, Lucerne, CH;
Inventor:
Josef Hofer, Horw, CH;
Assignee:
Swiss Krono Tec AG, Lucerne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 21/06 (2006.01); B32B 21/02 (2006.01); B32B 37/18 (2006.01);
U.S. Cl.
CPC ...
B32B 21/06 (2013.01); B32B 21/02 (2013.01); B32B 37/18 (2013.01); B32B 2260/028 (2013.01); B32B 2260/046 (2013.01); B32B 2307/544 (2013.01); B32B 2307/718 (2013.01); B32B 2307/734 (2013.01);
Abstract
A composite board composed of wood material with a middle layer () made of chipboard, wherein the middle layer is connected to at least one outer layer () composed of fiberboard, wherein an artificial-resin-impregnated paper () is arranged between the middle layer and the outer layer.