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. 13, 2011
Filed:
Mar. 31, 2006
Applicants:
Heinz Peter Raidt, Dortmund, DE;
Jörn Schröer, Herdecke, DE;
Inventors:
Heinz Peter Raidt, Dortmund, DE;
Jörn Schröer, Herdecke, DE;
Assignee:
Ewald Dörken AG, Herdecke, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B 11/00 (2006.01); H05B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention depicts and describes a panel heating device () for placing in the area of floors, walls or ceilings, comprising an electrically conductive layer (), another first layer (), and electrical supply lines (). The invention provides that the first layer () is made of an electrically insulating and liquid-tight material.