Patents by Inventor Sue Hoffman

Sue Hoffman 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: 20170209247
    Abstract: A denture cleaning brush for use in removing food, debris, and bacteria from dentures. The denture cleaning brush includes a handle having a first end with a head thereon and a second end to be held by the user. The handle includes one or more gripping regions thereon that include a high friction or ridged surface to allow the user to more easily hold the handle. The head includes a plurality of tufted bristles extending radially outward therefrom. The bristles are located on the sides and front end of the head and are positioned on a lower portion of the brush head. In this way, the bristles are configured to contact the bottom and sidewalls of the channel of dentures when the denture cleaning brush is positioned therein, allowing the user to easily and fully clean the dentures.
    Type: Application
    Filed: May 26, 2016
    Publication date: July 27, 2017
    Inventors: Sue Hoffman, Hugh Graham
  • Patent number: D834827
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: December 4, 2018
    Inventors: Sue Hoffman, Hugh Graham