Patents by Inventor Frances C. McFall

Frances C. McFall 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: 11297887
    Abstract: A face mask is a face shield and head strap comprising two layers of plastic having a plurality of blue LED lights which are disposed about each of four face shield sides. The face mask also has a power source, power switch and plurality of air vents. When activated the plurality of blue LED lights act a sanitizer.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: April 12, 2022
    Inventor: Frances C. McFall