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. 25, 1995
Filed:
May. 28, 1993
Applicant:
Inventors:
David A Eljadi, St. Paul, MN (US);
Loren Abraham, White Bear Lake, MN (US);
Dawn DeKayser, Minneapolis, MN (US);
Assignee:
Anderson Corporation, Bayport, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04D / ; E04B / ; G02B / ;
U.S. Cl.
CPC ...
521733 ; 52200 ; 126698 ; 359592 ;
Abstract
An apparatus designed to capture and direct daylight to a target area in a building or other structure. A housing provides a plurality of apertures and passive directing means which directs daylight entering the apertures towards the target area. The passive directing means can also direct daylight towards reflecting surfaces in the housing which, in turn, direct the daylight towards the target area.