Patents by Inventor John I. Driska

John I. Driska 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).

  • Patent number: 5104607
    Abstract: In an air cushion table game, such as air hockey, the air bed, which has an upper surface defining a playing surface, comprises a top layer of material having a multiplicity of air jets exhausting upwardly therethrough and arrayed in a substantially uniform pattern over the playing surface of the top layer to form an air cushion and a bottom layer of material disposed below and connected to the top layer. The top and bottom layers define a single plenum extending therebetween and communicating with each of the air jets, the plenum being of unitary one-piece integral blow molded construction. Preferably, the air bed includes a bumper strip defining a boundary of the playing surface upon the air bed, and the air bed, including the bumper strip, is of unitary one-piece integral blow molded construction.
    Type: Grant
    Filed: February 26, 1991
    Date of Patent: April 14, 1992
    Assignee: Azrak-Hamway International, Inc.
    Inventor: John I. Driska