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. 22, 2003
Filed:
Feb. 20, 2002
Applicant:
Inventors:
Martin Stemmler, Penzing, DE;
Ingrid Lanzl, Munich, DE;
Assignee:
Webasto Thermosysteme International GmbH, Stockdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H 1/02 ;
U.S. Cl.
CPC ...
B60H 1/02 ;
Abstract
A heating system for heating the interior of a motor vehicle including a liquid circuit for dissipating engine heat and delivering heat to the vehicle interior, a valve block for controlling the liquid flow in the liquid circuit, and an electric heating device integrated into the valve block to heat the liquid flowing through the valve block.