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. 24, 2004
Filed:
Jan. 07, 2002
Applicant:
Inventor:
Sherman Ng, South Darthmouth, MA (US);
Assignee:
Genlyte Thomas Group LLC, Louisville, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 2/130 ;
U.S. Cl.
CPC ...
F21V 2/130 ;
Abstract
An adjustable downlight lighting fixture includes a rotatable housing of hemispherical configuration rotatably mounted within a stationary lower outer housing which is also of hemispherical shape with a top opening cut at a preselected angle to horizontal so that a lamp disposed within the rotatable housing may be positional at preselected angles to vertical for downlighting through a ceiling opening. The lower outer housing is integral with a base or mounting frame for attachment to an opening in a ceiling through which light from the lamp in the rotatable housing passes.