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. 01, 2014
Filed:
Dec. 05, 2011
Christoph Kossira, Ingolstadt, DE;
Andreas Baudisch, Alteglofsheim, DE;
Christoph Kossira, Ingolstadt, DE;
Andreas Baudisch, Alteglofsheim, DE;
AUDI AG, Ingolstadt, DE;
Abstract
A method and device for the recognition of a trailer () of a motor vehicle (), wherein the trailer () is connected to the motor vehicle () via a coupling device (), wherein a control device () collects and stores data relating to the currently connected trailer () during an operating phase of the motor vehicle, and a device for identification () of the trailer () is able to ascertain, by means of a test signal, a separation of the connected trailer () from the motor vehicle () during the shutdown phase of the motor vehicle ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile