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:
Dec. 06, 2011
Filed:
Oct. 22, 2008
Applicants:
Wolfgang Plank, Rankweil, AT;
Bruno Senn, Buchs, CH;
Inventors:
Wolfgang Plank, Rankweil, AT;
Bruno Senn, Buchs, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a light measuring device, in particular for dental light curing devices, for detecting the illumination intensity of a light source, which is arranged, in particular, in the light curing device, to which a light guiding device, in particular, having a light exit surfaceat its outlet, is connected, the light measuring devicehaving at least four measurement fieldsdistributed in two dimensions.