Patents by Inventor Ann A. Dunham

Ann A. Dunham 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).

  • Pierced earring on which to hang a clip or pierced earring
    Patent number: 5524457
    Abstract: An improved earring having a thin, flat, elliptical shaped base with a mounting at the top and a protrusion at the back of the bottom of the base to prevent an earring clipped on from falling off. The base also has two holes through which pierced earrings may be inserted.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: June 11, 1996
    Inventor: Ann A. Dunham
  • Earring mount for pierced or clip earrings
    Patent number: D371754
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: July 16, 1996
    Inventor: Ann A. Dunham