Patents by Inventor Loretta M. Deming

Loretta M. Deming 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: 4399349
    Abstract: An electrically heated, hand-held portable facial sauna appliance has a top air inlet, side air inlet, an air flow adjustment arrangement and a fan to mix ambient air with steam generated from a quantity of water contained in an internal steam generating chamber having an associated electric heater and a bottom fill opening such that the appliance must be inverted to fill the chamber with water. A water trap and overflow arrangement in the container ensures that the chamber cannot be overfilled and enables the appliance to be overturned during use without leaking. The appliance is provided with attachments in the form of a facial mask, concentrator tube, brush and sponge, each designed to fit over a steam-air mixture outlet and control the quantity of air entering through the top air inlet.
    Type: Grant
    Filed: March 30, 1981
    Date of Patent: August 16, 1983
    Assignee: Clairol Inc.
    Inventors: Loretta M. Deming, Raymond W. Kunz