Patents by Inventor Eiji Hono

Eiji Hono 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).

  • Theft-preventive display hook system
    Patent number: 5624040
    Abstract: A security system for a display rack is provided in which merchandise in packages is threaded through an opening in the packaging over the free end of a hanger rod for display. The free end of the hanger rod is threaded, and a threaded cap is treated onto the free end of the rod to prevent removal of the package. The cap has a pair of opposed grooves, and a special key 13 is provided to remove the cap.
    Type: Grant
    Filed: February 21, 1995
    Date of Patent: April 29, 1997
    Inventor: Eiji Hono