Patents by Inventor Philip Louis Sierakowski

Philip Louis Sierakowski 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).

  • Publication number: 20090121439
    Abstract: A web or grid for a game board for use in playing a combination of darts and a card game with sets of darts, has a plurality of elongate members disposed parallel to each of two mutually perpendicular axes, to define a plurality of rectangular openings. The web or grid, when provided over a main surface of a body of the game board divides the main surface into a plurality of target areas. A game board for the combination game has a body which defines a substantially flat playing surface into or against which a dart is receivable, and a web or grid which divides the playing surface into target areas in each of which is provided a representation of a respective playing card.
    Type: Application
    Filed: July 20, 2006
    Publication date: May 14, 2009
    Inventor: Philip Louis Sierakowski
  • Patent number: D544042
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: June 5, 2007
    Assignee: Poker-Dart Pty Ltd
    Inventor: Philip Louis Sierakowski