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:
May. 30, 2017
Filed:
Oct. 26, 2011
Applicants:
Pierrick Guiset, Massy, FR;
Jean-yves Laluet, Paris, FR;
Claire Mallet, Paris, FR;
Inventors:
Assignee:
EUROKERA S.N.C., Chateau-Thierry, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 33/00 (2006.01); F24C 7/08 (2006.01); F24C 15/10 (2006.01); F21V 8/00 (2006.01); F21V 19/00 (2006.01); H05B 6/12 (2006.01);
U.S. Cl.
CPC ...
F21V 33/0044 (2013.01); F21V 19/00 (2013.01); F24C 7/083 (2013.01); F24C 15/105 (2013.01); G02B 6/006 (2013.01); H05B 6/1218 (2013.01); G02B 6/0095 (2013.01); Y10T 29/49002 (2015.01);
Abstract
An article including at least one lighting zone, manufacture of the article, and a cooking apparatus including such an article when in a form of a glass-ceramic plate. The article includes at least one glass-ceramic substrate, and at least one light guide, the light guide coupled to at least one light source on one side outside of the lighting zone, and including, in the lighting zone, at least one mechanism of extracting radiation emitted by the light source.