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:
Jul. 14, 2009
Filed:
Aug. 01, 2005
Applicants:
Guenter Lorenzen, Olching, DE;
Michael Weiss, Benediktbeuren, DE;
Inventors:
Guenter Lorenzen, Olching, DE;
Michael Weiss, Benediktbeuren, DE;
Assignee:
W.E.T. Automotive Systems AG, , DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/34 (2006.01); F28F 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heating element () featuring at least two electrodes () for supplying the heating element () with current, containing a multitude of heating sections () that, coating at least one part of a base surface to be heated (), are arranged between the electrodes () and are connected with them by electrical conduction. The heating element () has at least two bundles () of heating sections (), with the bundles () being arranged at a distance from one another to avoid electrical contact between the bundles.