Patents by Inventor Donald Shoemaker

Donald Shoemaker 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: 3985355
    Abstract: A game making use of a cruciform table having at each extremity a pocket marked with a different color, in which a plurality of balls, similar to billiard balls, are provided for use by up to four persons, the balls being of a distinctive color for each player, and in which a multiplicity of cushions are provided for effecting complex shots, the object being to strike the balls of a particular color with a cue ball impelled by a cue stick so that all the balls of a particular color are dropped into the pocket of corresponding color.
    Type: Grant
    Filed: April 21, 1975
    Date of Patent: October 12, 1976
    Inventor: Donald Shoemaker