Patents by Inventor Andre Lukaszewski

Andre Lukaszewski 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).

  • Glass wiper blade of great suppleness, particularly for very curved windows of automotive vehicles
    Patent number: 5136749
    Abstract: The invention relates to a glass wiper blade having great suppleness and flexibility, particularly for very curved windows of vehicles such as automobiles. A secondary or intermediate yoke of a support assembly for the blade is provided with first and second sections that are pivoted to each other. The first section if pivoted to a supporting yoke and biased by an elastic means such that the blade can follow a window surface, even if extremely curved.
    Type: Grant
    Filed: February 15, 1991
    Date of Patent: August 11, 1992
    Inventor: Andre Lukaszewski