Patents by Inventor Elizabeth S. Duncan

Elizabeth S. Duncan 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).

  • Toothbrush cabinet
    Patent number: 4986759
    Abstract: A toothbrush storage mechanism that includes a number of rectangular boxes having permanent magnets thereon for attaching the individual boxes to a magnetically permeable mounting plate carried on a bathroom wall. The individual boxes can be selectively removed from the mounting plate and placed in a suitcase when it is desired to go on an overnight trip (when the contained toothbrush will be needed).
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: January 22, 1991
    Inventor: Elizabeth S. Duncan