Patents by Inventor Joseph W. Deak, Jr.

Joseph W. Deak, Jr. 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: 4778187
    Abstract: A method for playing a modified chess game, on a modified chess board having a main playing area of eight squares by eight squares with each side extending four rows to form a plus-type design having a total of 128 alternating black and white squares, uses two to four sets of conventional chess pieces, each set being a different color. At least two of the sets are arranged so that all queens occupy the same colored squares. Then all pieces move in the conventional manner. In addition, when a pawn takes an opposing piece and enters into one of the four extended rows, it continues on a straight path toward the furthest row of that extended area.
    Type: Grant
    Filed: October 22, 1986
    Date of Patent: October 18, 1988
    Inventor: Joseph W. Deak, Jr.