Patents by Inventor Maurice Cloutier

Maurice Cloutier 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 block puzzle
    Patent number: 4206923
    Abstract: A dice block puzzle toy is disclosed. The toy comprises a dice-shaped major body having a plurality of through-holes in each pair of opposite faces and notched rods for insertion into the through-holes whereby only one order of assembly is possible.
    Type: Grant
    Filed: August 31, 1978
    Date of Patent: June 10, 1980
    Inventor: Maurice Cloutier