Patents by Inventor Ida J. Leppo

Ida J. Leppo 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: 5002181
    Abstract: A chain letter apparatus comprising a container, a lid, a plurality of flat members approximately rectangular in shape, a plurality of links, and first and second set of chains. The lid covers the container. The first plurality of flat members may be rectangular in shape and have two holes at each end. The first plurality of flat members are positioned in an end-to-end contiguous line. The first plurality of links connects the holes of two adjacent flat members of the first plurality of flat members. The first set of chains connects to an inside of the container and couples to the holes of the flat member at a first end of the end-to-end contiguous line. The second set of chains connects to an inside of the lid and couples to the holes of the flat member at the second end of the end-to-end contiguous line.
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: March 26, 1991
    Inventor: Ida J. Leppo