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:
Sep. 09, 1997
Filed:
Jun. 03, 1996
Applicant:
Inventor:
Ralph Jelic, Valencia, PA (US);
Assignee:
Verosol USA Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ;
U.S. Cl.
CPC ...
160 8405 ; 1601211 ; 1601681 ;
Abstract
A window covering has a sheet of light admitting material which forms a back sheet and a series of spaced apart, generally parallel strips attached at one edge to the back sheet and attached at an opposite edge to an adjacent strip. Each strip contains a light impeding portion and a light admitting portion.