Patents by Inventor John E. La Fata

John E. La Fata 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).

  • Amusement device for making bubbles
    Patent number: 4481731
    Abstract: A bubble making wand with inner and outer generally concentric serrated rings for making a plurality of small bubbles inside of a single larger bubble. A pan having two reservoirs with shape complimentary to the shape of the wand is also described.
    Type: Grant
    Filed: April 6, 1983
    Date of Patent: November 13, 1984
    Assignee: Product Originators, Inc.
    Inventors: John E. La Fata, John D. Cuccio