Patents by Inventor Nathaniel Fast

Nathaniel Fast 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).

  • User created interactive interface
    Publication number: 20060033725
    Abstract: An interactive apparatus is disclosed. The interactive apparatus includes a stylus housing, a processor coupled to the stylus housing, and a memory unit comprising (i) computer code for recognizing a plurality of graphic elements created using a stylus, (ii) computer code for recognizing the selection of at least two of the graphic elements in a user defined sequence using the stylus, and (iii) computer code for playing at least one audio output that relates to the formed graphic elements, and an audio output device.
    Type: Application
    Filed: June 3, 2004
    Publication date: February 16, 2006
    Applicant: LeapFrog Enterprises, Inc.
    Inventors: James Marggraff, Alex Chisholm, Tracy Edgecomb, Nathaniel Fast