Patents by Inventor Marvin Monson

Marvin Monson 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).

  • Dice shaker
    Patent number: 4095796
    Abstract: A device for mixing one or more dice, used in a game including a container whose interior is divided into a display chamber and a mixing chamber by an interior partition. Mixed dice are passed one at a time through a slot in the partition from the mixing to the display chamber and prevented from returning by a slidable closure within the interior of the container to hold the mixed dice captive so they can be displayed to participants of the game.
    Type: Grant
    Filed: November 2, 1976
    Date of Patent: June 20, 1978
    Inventor: Marvin Monson