Patents by Inventor Gloria F. Bosworth

Gloria F. Bosworth 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).

  • Cleaning tool
    Patent number: D317068
    Type: Grant
    Filed: September 14, 1987
    Date of Patent: May 21, 1991
    Inventor: Gloria F. Bosworth