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:
Aug. 19, 1980
Filed:
Oct. 18, 1978
Applicant:
Inventor:
Helmer Radisch, Aachen, DE;
Assignee:
Saint-Gobain Industries, Neuilly-sur-Seine, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 78 ; 156285 ; 156299 ; 428210 ; 428417 ; 428430 ; 4284233 ; 428431 ; 428435 ; 4284244 ; 428436 ; 428437 ; 4284246 ; 428439 ; 428441 ; 428442 ;
Abstract
The invention relates to safety glass comprising a silicate glass layer and a coating of an elastic material forming a protective layer on at least one side of said glass layer. The coated side has a delineated area formed of a relatively hard, scratch-resistant material to which a label may be removably attached. Thus, when the label is removed, the protective layer is not damaged.