Patents by Inventor Ruth Lynnette Clapperton

Ruth Lynnette Clapperton 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).

  • Combined brush and holder
    Patent number: D514816
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: February 14, 2006
    Inventor: Ruth Lynnette Clapperton