Patents by Inventor Laila B. Moussa

Laila B. Moussa 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 with toothpaste reservoir
    Patent number: 5439014
    Abstract: A toothbrush is provided with a hollow interior cavity adapted to contain liquid dentifrice therein. The toothbrush includes a plurality of minute air apertures for equalizing the air pressure within the cavity and at least one dispensing hole in the bristle region of the toothbrush for dispensing the liquid dentifrice to the bristles. A threaded cap is provided at an open end of a handle of the toothbrush to prevent the dentifrice from escaping from the interior cavity. The cap can be removed to allow the refilling of the interior cavity with the liquid dentifrice.
    Type: Grant
    Filed: October 27, 1993
    Date of Patent: August 8, 1995
    Inventor: Laila B. Moussa