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. 05, 1977
Filed:
Jul. 19, 1974
Applicant:
Inventors:
William C Cooke, Kingsport, TN (US);
Albert H Agett, Kingsport, TN (US);
Assignee:
ASG Industries, Inc., Kingsport, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428248 ; 428433 ; 428434 ; 428457 ;
Abstract
A float or plate glass spandrel, preferably heat strengthened, coated with a thin film of metal has secured thereto on the metallic side thereof an insulation board. A barrier material such as a paint coating and a cotton muslin is interposed between the metallic coating and the insulation board to prevent 'show through' of the insulation board and to insure adequate bonding.