Patents by Inventor Edward M. Goldwasser

Edward M. Goldwasser 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: 4487585
    Abstract: An educational and recreational toy particularly for young children is provided for associating common subjects or shapes with related fragrances. The toy includes a series of uniquely shaped game pieces bearing familiar pictorial subject matter for seated reception within complementary-shaped recesses in a game board. Removal of a game piece from its associated board recess exposes a fragrance sticker adhered to the board and having a chemically coated front surface which, when lightly scratched, emits a familiar fragrance correlated with the shape and/or pictorial subject matter of the removed piece.
    Type: Grant
    Filed: January 24, 1984
    Date of Patent: December 11, 1984
    Assignee: Small World Toys
    Inventor: Edward M. Goldwasser