Patents by Inventor Rudolf Poeschl

Rudolf Poeschl 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).

  • Dewatering table bar for the wire cloth or felt in a pulp-dewatering machine
    Patent number: 4238286
    Abstract: A table bar over which the dewatering wire cloth of a paper making machine travels is formed of extruded steatite or the like whose leading edge is recessed to receive a ceramic oxide element which renders the table bar abrasion resistant.
    Type: Grant
    Filed: May 22, 1979
    Date of Patent: December 9, 1980
    Inventor: Rudolf Poeschl