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:
Apr. 09, 2002
Filed:
May. 20, 1999
Applicant:
Inventors:
Albert Zintler, Gross-Gerau, DE;
Dieter Busch, Rosbach, DE;
Assignee:
Mannesmann VDO AG, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 2/500 ;
U.S. Cl.
CPC ...
B60R 2/500 ;
Abstract
The security to prevent theft of a central locking system for motor vehicles is improved by arranging a switch which can be switched by a coded signal, in the supply voltage lines and/or and/or for driving an-actuating element.