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:
Feb. 03, 1976
Filed:
Nov. 07, 1973
Paul Derner, Gelsenkirchen, DT;
Paul Weigt, Oberhausen, DT;
Flachglas Aktiengesellschaft Delog-Detag, Gelsenkirchen, DT;
Abstract
An acoustically and thermally insulated window structure comprising two outer panes and at least one inner pane with an outer spacer interposed between the outer panes and at least one further spacer defining a gap between inner panes when a plurality of the latter are provided. One of the inner panes is spaced at a predetermined relatively small distance from a corresponding outer pane and a body of moisture-absorbent material is disposed in fluid communication with a space within the inner panes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile