Patents by Inventor Jürgen Hulverscheidt

Jürgen Hulverscheidt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Routing display for navigation systems
    Patent number: 6762696
    Abstract: A routing display for a navigation system in a road vehicle in the form of an electro-optical display can be driven by a routing computer and uses symbols to display a direction of current travel and a direction which is to be taken after a turn-off point relative to one another. The sizes of the two symbols relative to one another is changed such that the relative size of the symbol marking the direction which is to be taken after the turn-off point increases as the turn-off point is approached. Accordingly, when the driver looks at the routing display, he is given the visual impression that he is approaching the turn-off point.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: July 13, 2004
    Assignee: Mannesmann VDO AG
    Inventors: Jürgen Hulverscheidt, Joachim Schott