Patents by Inventor Erik Ayotte

Erik Ayotte 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).

  • Adjustable frame for puzzles
    Patent number: 4890839
    Abstract: An adjustable frame for jig-saw puzzles defining the exterior parameters of the puzzle. Each side of the frame is made up of two or more members connected to each other by clamps that allow linear sliding of the members so as to make the frame independently adjustable as to length and width. A base member is connected to the bottom of the frame to provide a puzzle work surface.
    Type: Grant
    Filed: October 3, 1988
    Date of Patent: January 2, 1990
    Inventor: Erik Ayotte