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:
Jul. 12, 1983
Filed:
Apr. 20, 1981
Wallace S Kreisman, Malden, MA (US);
Spire Corporation, Bedford, MA (US);
Abstract
A method of fabricating a thermal pane window or door and the product so produced. The method comprises assembling at least two panes of glass in spaced parallel relation to each other, defining a space therebetween and separated all around the edges by a metal spacer frame, and electrostatically bonding the frame to its adjacent panes in the presence of heat and pressure. The resultant thermal pane window or door is characterized by a hermetically sealed space between the two panes of glass that preferably has been evacuated so as to contain no moisture and oxygen and then preferably is filled with a low heat-loss gas or left under vacuum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile