Patents by Inventor Heinz Stickling

Heinz Stickling 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).

  • Method of manufacturing a lining part
    Patent number: 5525179
    Abstract: A method of manufacturing a lining part having a blank with a back reinforcing surface layer and a front reinforcing surface layer comprises assembling the blank on a molding surface of a first molding part, assembling a second molding part on the first molding part having a cavity adjacent a back surface of the blank, injection molding a back surface layer for reinforcing the blank, removing the first molding part and replacing it with a third molding part having a cavity adjacent the front surface of the blank and injection molding the front surface layer.
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: June 11, 1996
    Assignee: Empe-Werke Ernst Pelz GmbH & Co. KG
    Inventor: Heinz Stickling