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. 10, 2015
Filed:
Dec. 16, 2011
Applicants:
Oliver Benz, Gamprin, LI;
Dario Tommasini, Mastrils, CH;
Inventors:
Oliver Benz, Gamprin, LI;
Dario Tommasini, Mastrils, CH;
Assignee:
Ivoclar Vivadent AG, Schaan, LI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61C 3/03 (2006.01); A61C 13/15 (2006.01); H05B 37/00 (2006.01); A61C 1/00 (2006.01);
U.S. Cl.
CPC ...
A61C 19/004 (2013.01); H05B 37/00 (2013.01); A61C 1/0046 (2013.01);
Abstract
A hand-held light curing apparatus is used with a housing (), a light source (), in particular at least one LED, which is connected to a control unit (), an energy source () and at least one energy storage unit in the form of at least one double layer capacitor (). It is provided that the light source () is fed simultaneously by the energy source () which is formed as a local energy source such as an accumulator and the double layer capacitor ().