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. 23, 2004
Filed:
Jun. 07, 2002
Applicant:
Inventors:
Assignee:
Saint-Gobain Glass France, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F41H 5/02 ; F41H 5/04 ; F41H 7/02 ; F41H 5/26 ;
U.S. Cl.
CPC ...
F41H 5/02 ; F41H 5/04 ; F41H 7/02 ; F41H 5/26 ;
Abstract
A bullet-proof and/or shatter-proof toughened, laminated glass plate includes a stack of glass sheets. A central ballistic system (BC) of the glass plate has, at its peripheral region corresponding to a reinforcing element (C) of the peripheral ballistic system (BP), one or more reinforcing cladding portions made from a high-strength ballistic material, and integrated in the stack. At least one of the reinforcing cladding portions is integral with the element (C) (i.e., a one-piece construction).