Patents by Inventor Beatrice I. E. Briggs

Beatrice I. E. Briggs 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).

  • Makeup compact
    Patent number: D275425
    Type: Grant
    Filed: June 24, 1981
    Date of Patent: September 4, 1984
    Inventor: Beatrice I. E. Briggs