Patents by Inventor Jaime P. Rosero

Jaime P. Rosero 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).

  • Rotatable ejection container game with random distribution
    Patent number: 4147352
    Abstract: Apparatus suitable for use as a game or as a device for demonstrating the laws of probability comprises a container, apparatus for ejecting a ball into the container, structure generally closing the bottom of the container but provided with a plurality of openings each of diameter greater than the diameter of the ball, receiving apparatus for receiving a ball passing through any one of the openings, structure dividing the receiving means into a plurality of zones corresponding in number to the plurality of openings and respective structure for conducting a ball passing through a respective one of the openings to a respective one of the zones.
    Type: Grant
    Filed: May 31, 1977
    Date of Patent: April 3, 1979
    Inventor: Jaime P. Rosero