Patents by Inventor Edith Black

Edith Black 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: 4056951
    Abstract: An earring structure for use with pierced ears includes an earring member having a post extending substantially normal from a surface of the earring member, the post adapted to extend through a pierced ear. A nut member includes means, such as threads, for joining to the extremity of the post, with one of the earring or nut members having an internal void defining a chamber adapted to hold a perfuming agent therein. Apertures extend through the one member so as to allow the perfume to communicate between the chamber and the ambient.
    Type: Grant
    Filed: March 1, 1976
    Date of Patent: November 8, 1977
    Inventor: Edith Black