Patents by Inventor Felix Sajn

Felix Sajn 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).

  • Game table
    Patent number: 5382022
    Abstract: A game table for table hockey has a planar playing surface bounded by walls, wherein the inner sides of the walls are lined with a layer comprising material having satisfactory sound deadening properties and being resilient enough to provide satisfactory rebound of an object when said object strikes the layer. The layer is composed of material selected from polyur ethane polymers having a durometer reading of 78.+-.5% on the Shore D Scale or natural or synthetic rubbers having a durometer reading of 40.+-.10% on the Shore A Scale.
    Type: Grant
    Filed: September 21, 1993
    Date of Patent: January 17, 1995
    Assignee: Gamemasters Pty Ltd
    Inventors: Michael A. Cook, Felix Sajn