Patents by Inventor Karl Kadel

Karl Kadel 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).

  • Brake discs or brake drums
    Patent number: 4995484
    Abstract: The invention relates to a brake disc or brake drum or else the combination of both. The brake discs are provided with rotationally symmetrical braking areas and a removable, anti-corrosive coating. The coating completely covers the surface of the brake disc. Between the coating and the braking area there is applied a peelable, adhesive piece which is cut to size from a sheet material and completely covers the braking area.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: February 26, 1991
    Assignee: Daimler-Benz AG
    Inventor: Karl Kadel