Patents by Inventor Marian Pokoj

Marian Pokoj 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).

  • Mould segment for a vulcanization moulding tool for pneumatic tires
    Patent number: 6896503
    Abstract: The invention relates to a mould segment for a vulcanization moulding tool for pneumatic tires.
    Type: Grant
    Filed: June 26, 2002
    Date of Patent: May 24, 2005
    Assignee: Dahmen GmbH
    Inventors: Hartmut Pinkawa, Dirk Wildhagen, Marian Pokoj, Stefan Wist, Bernd Dahmen