Patents by Inventor Robert M. Stuemky

Robert M. Stuemky 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).

  • Twin screw extruder and torque splitting transmission
    Patent number: 5483852
    Abstract: A twin screw extruder and torque splitting transmission has two output shaft portions that are axially spaced apart a distance and are connected to elongate shafts where at least one is bent along its length and powered by a driven pinion gear that has a diameter that is greater than the distance between the axes of the twin screws.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: January 16, 1996
    Assignee: The Gates Rubber Company
    Inventor: Robert M. Stuemky