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:
Jun. 08, 2004
Filed:
Aug. 14, 2002
Applicant:
Inventors:
Simona Loga, Bregenz, AT;
Georg Kempter, Bregenz, AT;
Assignee:
Zumitobel Staff GmbH, Dornbirn, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 ;
U.S. Cl.
CPC ...
F21V 7/00 ;
Abstract
A luminaire having a lamp ( ) and at least one concavely curved reflector arranged, seen in the radiation direction, behind or to the side behind the lamp ( ). To the side of the lamp ( ) color filters ( ) are so arranged that only the light radiated by the lamp ( ) to the side against the at least one concave reflector ( ) is altered in its color composition by means of the color filters ( ). The light radiated in the radiation direction intended for the illumination is not altered in color.