Patents by Inventor Axel Haugan

Axel Haugan 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: 20100045080
    Abstract: The invention relates to a folding seat (1) with back support (2) which can be made by folding and gluing operations of different parts composed of a sheet of cardboard (3).
    Type: Application
    Filed: May 4, 2007
    Publication date: February 25, 2010
    Inventor: Axel Haugan