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. 30, 2015
Filed:
Oct. 12, 2012
Applicant:
Saint-gobain Glass France, Courbevoie, FR;
Inventors:
Alexandre Hennion, Venette, FR;
Philippe Frebourg, Senlis, FR;
Assignee:
SAINT-GOBAIN GLASS FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 29/00 (2006.01); B62D 25/06 (2006.01);
U.S. Cl.
CPC ...
B62D 29/00 (2013.01); Y10T 428/24322 (2015.01); Y10T 428/24777 (2015.01); B62D 25/06 (2013.01);
Abstract
An automotive vehicle roof that has two longitudinal edges and two transverse edges and that is symmetrical with respect to a median longitudinal plane, the roof consisting of a glazing unit including at least one mineral glass sheet, the sheet including a border of compressive edge stresses and at least two localized zones of compressive stress inside the border, the zones being placed symmetrically relative to the plane of symmetry and each localized zone of compressive stress being less than 30 cm from a longitudinal edge.