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. 31, 1976
Filed:
Jun. 25, 1975
Applicant:
Inventor:
John C Hunter, Downey, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F / ;
U.S. Cl.
CPC ...
156 71 ; 156 99 ; 156108 ; 350-1 ; 350166 ; 427165 ; 428440 ; 428458 ; 428467 ;
Abstract
Heat transmission through a solid window is reduced by: A. providing a light transparent plastic sheet having a transparent metal layer on one surface of the sheet, the layer characterized as reflective to incident heat radiation, and applying the sheet to the window, and B. providing an oil film at the interface between the sheet and window to retain the sheet to the window, and C. smoothing the sheet to eliminate any bubbles that form at the interface.