Patents by Inventor Irving L. Blackman

Irving L. Blackman 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: 4043560
    Abstract: A board game includes a game board upon which there is provided a series of areas having indicia keyable to identical indicia on a set of playing tiles. Additional areas on the board are designated for the positioning therein of pre-valued coin-like elements. The board is also given a designated starting area having indicia keyable with like indicia carried by selected ones of the playing tiles. A set of playing tiles is subdivided into a series of sub-sets equal in number to the number of areas in the aforementioned series of areas on the game board. Each such sub-set includes a plurality of playing tiles provided with indicia which is identical to the indicia in a different one of the areas of the series of areas on the game board. A set of three dice is provided. One of the dice carries non-numerical indicia on each of its faces. A second of the dice carries a different even-numbered numeral on each of its faces. The third of the dice carries a different odd-numbered numeral on each of its faces.
    Type: Grant
    Filed: October 13, 1976
    Date of Patent: August 23, 1977
    Inventor: Irving L. Blackman