Patents by Inventor Edgar Hanle

Edgar Hanle 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).

  • Gasket for window pane
    Patent number: 4505511
    Abstract: A gasket for use with window panes, such as windshields, fixedly mounted into a window opening of an automotive vehicle. The gasket is affixed to the margin of the window pane, and a base portion of the gasket is removably inserted into the gap formed between the edge of the pane and the surrounding wall portion of the window opening.
    Type: Grant
    Filed: June 21, 1983
    Date of Patent: March 19, 1985
    Assignee: Audi NSU Auto Union AG.
    Inventors: Edgar Hanle, Joachim Wunderlich, Johann Zwickl, Stefan Haerdl
  • Electrically heated rear window for automotive vehicles
    Patent number: 4109133
    Abstract: A rear window for an automotive vehicle has imbedded at an upper portion thereof resistance-heating wires for the electrical heating of the window. A window wiper is provided to sweep the window which has a lower portion free from the heating conductors. In its rest (inoperative) position the wiper lies against a portion of the window provided with additional heating elements for rapidly heating the rest position of the wiper to free the wiper, if frozen to the window, to enable the wiper to be brought into play without delay.
    Type: Grant
    Filed: February 18, 1976
    Date of Patent: August 22, 1978
    Assignee: Audi Nsu Auto Union AG
    Inventors: Edgar Hanle, Ferdinand Piech