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. 26, 2026
Filed:
Aug. 11, 2022
E.g.o. Elektro-geraetebau Gmbh, Oberderdingen, DE;
Matthias Mandl, Bretten, DE;
Michael Tafferner, Malsch, DE;
Thomas Hauk, Bretten, DE;
Manuel Schmieder, Oberderdingen, DE;
Holger Koebrich, Kraichtal-Gochsheim, DE;
Roland Muehlnikel, Bretten, DE;
Alfred Suss, Bretten, DE;
Sebastian Eigl, Bretten, DE;
Henry Zipplies, Eppingen, DE;
Volker Block, Bretten, DE;
E.G.O. Elektro-Geraetebau GmbH, Oberderdingen, DE;
Abstract
The invention relates to a heating device having a flat expanded support and at least one heating conductor assembly thereon which is electrically connected by means of two connection contacts. The heating conductor assembly has a plurality of heating conductors which are connected together at connection points and are wired as a whole so as to form parallel and series circuits between the connection contacts. The plurality of heating conductors are advantageously designed as a lattice, wherein every set of four heating conductors forms a closed mesh, and four heating conductors are connected together at the connection points. The heating conductor assembly is applied onto the support with a film construction in a film method, advantageously a thick-film method.