Patents by Inventor Dario Cabrera

Dario Cabrera 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: 5722657
    Abstract: A puzzle game assembled with movable parts that form an irregular polyhedron volume with the appearance of a star of 6 points in the shape of pyramids of rectangular bases, in three pairs of opposed apexes, composed of 27 pieces, of which one is fixed and invisible and 26 are movable and visible, identified in three types of different shapes, A, B and C. The six A type pieces of pyramidal shape, rotate asymmetrically with regard to their opposing pieces, centered by pairs on the axes perpendicularly intersecting in the center of the toy. The twelve B type pieces, of asymmetric shape, translate asymmetrically with regard to the center of the toy and are initially ordered by pairs coordinated on three pairs of parallel axes with four horizontal and two vertical ones that are intercrossed eccentric and equidistant to the center of the toy. The eight C type pieces are diagonally coordinated with regard to the center of the toy.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: March 3, 1998
    Inventor: Dario Cabrera