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:
Oct. 11, 1977
Filed:
Dec. 23, 1975
Applicant:
Inventor:
John R Brass, San Rafael, CA (US);
Assignee:
U.S. Industries, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V / ;
U.S. Cl.
CPC ...
362301 ; 362223 ; 362297 ;
Abstract
A device for projecting light from a source to illuminate an area, having a lens, including at least two planar lens elements angularly disposed relative to each other. A first reflector is oriented to direct light from the source, substantially parallel to the first element and through said second element at a high angle of incidence which maximizes the passage of light and minimizes the secondary reflection of light from the source.