Patents by Inventor John G. Elsner

John G. Elsner 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).

  • Base for elevating a toilet
    Patent number: D453956
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: February 26, 2002
    Inventor: John G. Elsner