Patents by Inventor Betty McNaughton

Betty McNaughton 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).

  • Container stirring device
    Patent number: 5476321
    Abstract: A stirring device for mixing a liquid within a container. The inventive device includes a support base portably positionable adjacent a container. An articulating assembly extends from the support base for supporting and oscillating a stirring implement projecting into the container so as to stir the contents thereof.
    Type: Grant
    Filed: April 5, 1995
    Date of Patent: December 19, 1995
    Inventor: Betty McNaughton