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:
Nov. 27, 2012
Filed:
Apr. 18, 2007
Applicants:
Patrick Gassner, St. Gerold, AT;
Manfred Petschulat, Wolfurt, AT;
Hartmut S. Engel, Ludwigsburg, DE;
Inventors:
Patrick Gassner, St. Gerold, AT;
Manfred Petschulat, Wolfurt, AT;
Hartmut S. Engel, Ludwigsburg, DE;
Assignee:
Zumtobel Lighting GmbH, , AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 8/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a lamp (), especially a suspended lamp, comprising a housing () that is provided with a first light emitting area () with a first light influencing element () on one side thereof while being fitted with a second light emitting area () with a second light influencing element () on another side for direct illumination. In order to improve indirect illumination of the lamp, the second light influencing element () can be moved into at least two different positions (S, S, S).