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. 17, 1979
Filed:
Jul. 15, 1977
Applicant:
Inventor:
Stanley J Pyzewski, Cheswick, PA (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ; E06B / ;
U.S. Cl.
CPC ...
52172 ; 52308 ; 52399 ; 52788 ; 52790 ; 428 34 ; 156109 ;
Abstract
A triple glazed unit has the inner glass sheet mounted within a spacer and outer glass sheets mounted on opposed outer surfaces of the spacer. The peripheral edge portions of the outer glass sheets extend beyond the spacer to form a peripheral channel. A moisture-resistant adhesive fills the peripheral channel to seal the unit and provide dead airspaces between the glass sheets.
Pyzewski, Stanley. (1979). Multiple glazed unit having inner sheet mounted within a spacer (U.S. Patent No. 4149348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4149348
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile