Patents by Inventor James H. Knuth

James H. Knuth 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: D394297
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: May 12, 1998
    Inventor: James H. Knuth