Patents by Inventor J. R. Pryor, III

J. R. Pryor, 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).

  • Oral wash brush
    Patent number: 5774925
    Abstract: An oral hygiene device that allows elimination of bad breath through a thorough cleaning of the entire mouth with friction, including the tongue, teeth, gums, lips, cheeks, area under the tongue, and the area between the gums and the cheeks. The device comprises a sterile sponge mounted upon a rigid handle, and may replace or enhance the conventional toothbrush.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: July 7, 1998
    Inventor: J. R. Pryor, III