Patents by Inventor Carlos J. SPENCER, III

Carlos J. SPENCER, III 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).

  • FILTERED BANDANAS
    Publication number: 20110209710
    Abstract: A breathing mask includes a sheet of flexible material folded on itself, resulting in a first layer and a second layer, a filter located between the first layer and the second layer, and a nose bridge located along an edge of the folded sheet, the nose bridge configured to form a seal between the folded sheet and a user's nose when the mask is placed on a user's face.
    Type: Application
    Filed: February 28, 2011
    Publication date: September 1, 2011
    Inventor: Carlos J. SPENCER, III