Patents by Inventor John Soovajian, Jr.

John Soovajian, Jr. 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).

  • Mathematical puzzle with prize release means
    Patent number: 5664779
    Abstract: A mathematical puzzle including a first portion and a second portion. The second portion is removably couplable to the first portion. As such, the first portion and second portion define an interior space when coupled. Further provided is a puzzle mechanism with a puzzle preferably comprising an algebraic equation. Upon the solving of the puzzle, the puzzle mechanism is adapted to allow the separation of the first portion and the second portion thus releasing a prize situated within the interior space.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: September 9, 1997
    Inventor: John Soovajian, Jr.