Patents by Inventor Abelardo Concepcion-Diaz

Abelardo Concepcion-Diaz 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: 5484287
    Abstract: A character revealing game having a ternary game piece, a plurality of character revealing elements and a character decoding device. A surface area of the ternary game piece is divided into sub-areas, and pictoral characters are arranged on the sub-areas in groups such that all characters arranged in a given group share a common indicium which is different from indicia of pictoral characters of any of the other groups. Each character revealing element has an indicium identical to a indicium of pictoral characters of exactly one group arranged on the ternary game piece. The arrangement of particular pictoral characters in particular groups on the ternary game piece takes advantage of particular characteristics of a distinct ternary number representation assigned to each pictoral character so that a first player may ascertain a pictoral character secretly selected by a second player merely by knowing all indicia with which the secretly selected pictoral character appears on the ternary game piece.
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: January 16, 1996
    Assignee: Commonwealth of Puerto Rico
    Inventor: Abelardo Concepcion-Diaz