Patents by Inventor Frederick Stahl

Frederick Stahl 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: 5125660
    Abstract: Five cubical dice marked with suit and numerical attributes, representative of playing card indicia. Each unique combination of a suit and a numerical attribute is marked on no more than one face of the five dice. The suit and numerical attributes are distributed among the five dice in a way that permits throwing poker hands known as a striaght flushes and fours of a kind, as well as pairs, threes of a kind, full houses, flushes and straights. Any straight flush or four of a kind that can be assembled from the aggregate of suited playing cards represented on the faces of the dice can be thrown with the dice.
    Type: Grant
    Filed: November 22, 1991
    Date of Patent: June 30, 1992
    Inventor: Frederick Stahl