Patents by Inventor William H. Kalbow

William H. Kalbow 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).

  • Patent number: 4133509
    Abstract: A hanger assembly for mounting a container from the head of a nail, which nail may be driven into a wall or mounting board. The hanger comprises a hoop portion adapted to embrace the neck of a container and a tab which is attached to the free ends of the hoop portion by a pivot on one end and cam the other end, so that by turning from a horizontal to a vertical position it not only draws the free ends of the hoop together closing it about the neck of the container but also disposes a nail-admitting slot downwardly for reception of the shank of the support nail.
    Type: Grant
    Filed: December 19, 1977
    Date of Patent: January 9, 1979
    Inventors: William H. Kalbow, Wayne R. Kalbow