Patents by Inventor Inge Charlen Gustafsson

Inge Charlen Gustafsson 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).

  • Barrier for mopeds and bicycles
    Patent number: 4047330
    Abstract: In a barrier for bicycles of selected lengths there is provided a U-shaped obstructing unit and means at the open side of such unit preventing in cooperation with the unit the passage of bicycles of a predetermined length.
    Type: Grant
    Filed: February 18, 1976
    Date of Patent: September 13, 1977
    Inventor: Inge Charlen Gustafsson