Patents by Inventor Brian P. Harnett

Brian P. Harnett 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).

  • Pixelated puzzle
    Patent number: 5605332
    Abstract: A jigsaw puzzle having a pixelated image, capable of being assembled into a plurality of arrangements for added difficulty, or to create original artistic images. The puzzle has a plurality of engaging inner pieces, each identically shaped and sized, and having a plurality of edges, wherein each pair of adjacent edges meets at a right angle. The edges of each piece are aligned with the pixel configuration. This puzzle may also be displayed and assembled on a computer screen using a pointing device such as a mouse.
    Type: Grant
    Filed: January 19, 1996
    Date of Patent: February 25, 1997
    Assignee: Pixel Products Unlimited
    Inventor: Brian P. Harnett