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:
Oct. 14, 2003
Filed:
Mar. 21, 2001
Applicant:
Inventors:
René Cornec, La Chapelle St Mesmin, FR;
Didier Gouardo, Saran, FR;
Alain Roux, Orléans, FR;
Assignee:
Brandt Cooking, St. Jean de la Ruelle, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/12 ;
U.S. Cl.
CPC ...
H05B 6/12 ;
Abstract
An induction heating device for heating cooking vessels includes at least three concentric inductors and implements a step of heating a load. For a load covering at least three inductors, at least one intermediate inductor that is covered and that is determined in such a manner as to homogenize the input of heat to the load is not energized during the heating step. Applications of the device include domestic hot plates.