Patents by Inventor Allyn Kahn

Allyn Kahn 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).

  • Publication number: 20100156045
    Abstract: This invention has embodiments of a puzzle and game that can be enjoyed by adults and children. Each of the puzzles can be solved using either a writing surface, by means of a puzzle kit or by using a digital electronic devise. The games can be played using either a writing surface, by means of a game kit or by using one or more digital electronic devises. The present invention includes a learning method related to the puzzle invention that has many applications. In one embodiment, the method can be used to help someone improve their understanding of the game of chess.
    Type: Application
    Filed: November 16, 2009
    Publication date: June 24, 2010
    Inventors: Allyn Kahn, Patricia Corbett