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:
Mar. 12, 2024
Filed:
Apr. 10, 2018
Applicant:
Saint-gobain Placo, Suresnes, FR;
Inventors:
Assignee:
Saint-Gobain Placo, Suresnes, FR;
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/32 (2006.01); E04B 2/74 (2006.01); E04B 2/78 (2006.01); E04C 2/08 (2006.01);
U.S. Cl.
CPC ...
E04C 2/322 (2013.01); E04B 2/7457 (2013.01); E04B 2/789 (2013.01); E04C 2/08 (2013.01);
Abstract
A corrugated construction element () for drywall and ceiling construction is disclosed. The corrugated construction element () comprises a base profile () connected to at least one leg profile () or (). The base profile () and/or at least one leg profile () or () comprise an array of angular corrugations () extending across their surface in a non-parallel direction to the principal axis L of the corrugated construction element (). The disclosure also relates to an apparatus and a method for forming a corrugated profile ().