Patents Assigned to Wanda Lee Wilcoxon Schmitz
  • Dominoes with concealable spots
    Patent number: 4257611
    Abstract: A domino construction, which includes rollers and gears within the main structure of the domino, which makes it possible to cause spots to disappear, when viewing the domino from the top side, without turning over the main structure of the domino. When the spots disappear from the top side of the domino body, they simultaneously appear at the bottom side. Time is saved during and between games because shuffling of the dominoes also takes care of the necessity of turning over the dominoes, or concealing the spots.
    Type: Grant
    Filed: August 16, 1979
    Date of Patent: March 24, 1981
    Assignees: Schmitz, Sr., John Nathaniel, Wanda Lee Wilcoxon Schmitz, Cynthia Elaine Schmitz, Rebecca Lee Schmitz McKenzie
    Inventor: John N. Schmitz, Sr.