Patents by Inventor Marilyn Horne

Marilyn Horne 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).

  • Publication number: 20070044802
    Abstract: A filtering and humidifying face mask is disclosed. The face mask includes a base mask and an outer mask removably secured to the base mask. The outer mask selectively retains at least one filtering layer and at least one humidifying layer. In this regard, upon donning the face mask, a wearer can remove and replace at least one of the filtering layer(s) and the humidifying layer(s) without altering a position of the base mask.
    Type: Application
    Filed: August 10, 2006
    Publication date: March 1, 2007
    Inventors: Marilyn Horne, Charles Ray