Patents by Inventor Jan U. Aronsson

Jan U. Aronsson 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).

  • Method of producing brick-like facing elements
    Patent number: 4798117
    Abstract: A panel-shaped facing element consists of a piece of a particle board which is split parallel to its flat sides.
    Type: Grant
    Filed: November 5, 1987
    Date of Patent: January 17, 1989
    Assignee: Hegri, B.V.
    Inventor: Jan U. Aronsson