Patents by Inventor Henri Mizoule

Henri Mizoule 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).

  • Toy paste based in polyvinyl alcohol
    Patent number: 5395873
    Abstract: The present invention relates to a composition for paste, designed, in particular, to be used as a toy paste, which is obtained by immobilization of an aqueous solution of polyvinyl alcohol with a borax.
    Type: Grant
    Filed: December 20, 1993
    Date of Patent: March 7, 1995
    Inventor: Henri Mizoule
  • Device for drawing a pattern on a support, particularly for use as a toy
    Patent number: 4369579
    Abstract: The device comprises a box, a pencil-holder with a magnet, for sliding on the box, a carriage in the box, with a magnet, and means for moving the carriage for displacing the pencil-holder through the magnets. A drawing support is placed on the box, so that a pencil in the pencil-holder can draw a pattern on the support as the carriage is moved.
    Type: Grant
    Filed: April 30, 1981
    Date of Patent: January 25, 1983
    Assignee: William Gardel
    Inventor: Henri Mizoule
  • Changing the color of a doll's eyes
    Patent number: 4277911
    Abstract: A device permitting to change the color of the iris in a doll's eyes.In said device, the eye is constituted by a transparent iris provided in its center with a dark and opaque area forming the pupil, and behind said iris is mounted a cylinder comprising reflecting colored screens which are brought behind the iris by rotating the said cylinder.
    Type: Grant
    Filed: December 3, 1979
    Date of Patent: July 14, 1981
    Inventors: Henri Mizoule, William Gardel