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. 07, 2009
Filed:
May. 15, 2006
Applicants:
Rudolf Marka, Munich, DE;
Markus Vogl, Munich, DE;
Christian Bartenbach, Aldrans, AT;
Inventors:
Assignee:
Trumpf Medizin Systeme GmbH + Co. KG, Puchheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lighting apparatus including a number of light modules oriented to illuminate a work site, an array of individually controllable lights disposed on each of the light modules, and a lighting controller configured to individually control the lights disposed on the light modules to selectively define concentric illumination zones.