Patents by Inventor William R. Hereth

William R. Hereth 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).

  • Patent number: D464261
    Type: Grant
    Filed: October 1, 2001
    Date of Patent: October 15, 2002
    Inventor: William R. Hereth