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:
Apr. 12, 2011
Filed:
Feb. 08, 2008
Applicants:
Robert Hinault, Marcilly d'Azergues, FR;
Alain Rivat, Les Sauvages, FR;
Inventors:
Robert Hinault, Marcilly d'Azergues, FR;
Alain Rivat, Les Sauvages, FR;
Assignee:
Gerflor, Villeurbanne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A21D 8/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A floor covering having a double rollable reinforcement, of the type comprising on the front a calendered sheet of predefined thickness, a first reinforcement, a layer of foam and a second reinforcement, made from polyester material comprising a grid and a non-woven layer on the back, is characterized in that the first reinforcement comprises a single glass grid.