Patents by Inventor Elisabeth Thum

Elisabeth Thum 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).

  • Serving dish for children
    Patent number: 7610703
    Abstract: A serving dish for small children has a window through which exchangeable pictures can be viewed. The dish has an upper dish with a transparent window, a lower dish, and an exchangeable picture carrier situated in between. In order to permit easy cleaning of the dish and simple replacement of the pictures, the upper dish is fastened to the lower dish with at least one central fastening element bearing at least one rotatable picture carrier, such that different pictures are displayed in the window when the picture carrier is rotated.
    Type: Grant
    Filed: November 16, 2007
    Date of Patent: November 3, 2009
    Inventor: Elisabeth Thum
  • Serving dish for children
    Patent number: 7437841
    Abstract: A serving dish for small children has a window through which exchangeable pictures can be viewed. The dish has an upper dish with a transparent window, a lower dish, and an exchangeable picture carrier situated in between. In order to permit easy cleaning of the dish and simple replacement of the pictures, the upper dish is fastened to the lower dish with at least one central fastening element bearing at least one rotatable picture carrier, such that different pictures are displayed in the window when the picture carrier is rotated.
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: October 21, 2008
    Inventor: Elisabeth Thum
  • Serving Dish for Children
    Publication number: 20080060963
    Abstract: A serving dish for small children has a window through which exchangeable pictures can be viewed. The dish has an upper dish with a transparent window, a lower dish, and an exchangeable picture carrier situated in between. In order to permit easy cleaning of the dish and simple replacement of the pictures, the upper dish is fastened to the lower dish with at least one central fastening element bearing at least one rotatable picture carrier, such that different pictures are displayed in the window when the picture carrier is rotated.
    Type: Application
    Filed: November 16, 2007
    Publication date: March 13, 2008
    Inventor: Elisabeth Thum
  • Serving dish for children
    Publication number: 20050139601
    Abstract: A serving dish for small children has a window through which exchangeable pictures can be viewed. The dish has an upper dish with a transparent window, a lower dish, and an exchangeable picture carrier situated in between. In order to permit easy cleaning of the dish and simple replacement of the pictures, the upper dish is fastened to the lower dish with at least one central fastening element bearing at least one rotatable picture carrier, such that different pictures are displayed in the window when the picture carrier is rotated.
    Type: Application
    Filed: February 7, 2005
    Publication date: June 30, 2005
    Inventor: Elisabeth Thum